What is the official website of Teva Pharmaceuticals ?

The official website of Teva Pharmaceuticals is http://www.tevapharm.com.

What is Teva Pharmaceuticals's cybersecurity risk score?

Teva Pharmaceuticals has an AI-generated cybersecurity risk score of 805 out of 1000, indicating a Good security posture according to Rankiteo's assessment.

How many security incidents has Teva Pharmaceuticals experienced?

According to Rankiteo, Teva Pharmaceuticals currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Teva Pharmaceuticals been affected by any supply chain cyber incidents ?

According to Rankiteo, Teva Pharmaceuticals has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Teva Pharmaceuticals have SOC 2 Type 1 certification ?

According to Rankiteo, Teva Pharmaceuticals is not certified under SOC 2 Type 1.

Does Teva Pharmaceuticals have SOC 2 Type 2 certification ?

According to Rankiteo, Teva Pharmaceuticals does not hold a SOC 2 Type 2 certification.

Does Teva Pharmaceuticals comply with GDPR ?

According to Rankiteo, Teva Pharmaceuticals is not listed as GDPR compliant.

Does Teva Pharmaceuticals have PCI DSS certification ?

According to Rankiteo, Teva Pharmaceuticals does not currently maintain PCI DSS compliance.

Does Teva Pharmaceuticals comply with HIPAA ?

According to Rankiteo, Teva Pharmaceuticals is not compliant with HIPAA regulations.

Does Teva Pharmaceuticals have ISO 27001 certification ?

According to Rankiteo,Teva Pharmaceuticals is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Teva Pharmaceuticals operate in ?

Teva Pharmaceuticals operates primarily in the Pharmaceutical Manufacturing industry.

How many employees does Teva Pharmaceuticals have ?

Teva Pharmaceuticals employs approximately 29,951 people worldwide.

Does Teva Pharmaceuticals own any subsidiaries ?

Teva Pharmaceuticals presently has no subsidiaries across any sectors.

How many LinkedIn followers does Teva Pharmaceuticals have ?

Teva Pharmaceuticals's official LinkedIn profile has approximately 1,422,017 followers.

What is the NAICS classification code for Teva Pharmaceuticals ?

Teva Pharmaceuticals is classified under the NAICS code 3254, which corresponds to Pharmaceutical and Medicine Manufacturing.

Does Teva Pharmaceuticals have a Crunchbase profile ?

No, Teva Pharmaceuticals does not have a profile on Crunchbase.

Does Teva Pharmaceuticals have a LinkedIn profile ?

Yes, Teva Pharmaceuticals maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/teva-pharmaceuticals.

How many cybersecurity incidents has Teva Pharmaceuticals experienced ?

As of August 2, 2026, Rankiteo reports that Teva Pharmaceuticals has not experienced any cybersecurity incidents.

How many peer or competitor companies does Teva Pharmaceuticals have ?

Teva Pharmaceuticals has an estimated 5,720 peer or competitor companies worldwide.

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Teva Pharmaceuticals

Boost Score +25 with badge (5 left)

805

/1000

Good

830

/1000

Good

Teva Pharmaceuticals Vendor Cyber Rating & Cyber Score

tevapharm.com

Add Your Compliance Badge

Teva Pharmaceuticals is a leading innovative biopharmaceutical company, enabled by a world-class generics business. For over 120 years, Teva’s commitment has never wavered. From innovating in the fields of neuroscience and immunology to providing complex generic medicines, biosimilars and pharmacy brands worldwide, Teva is dedicated to addressing patients’ needs, now and in the future. At Teva, We Are All In For Better Health. To learn more about how we make it happen, visit www.tevapharm.com. Our community guidelines may be found here: https://www.tevapharm.com/news-and-media/teva-social-media-guidelines/ Please note that adverse effects for any of our products should be reported at:

Teva Pharmaceuticals A.I CyberSecurity Scoring

Scoring History

Teva Pharmaceuticals

Teva Pharmaceuticals CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

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Incident Details

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No data available

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A.I.

Teva Pharmaceuticals Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for Teva Pharmaceuticals

Incidents vs Pharmaceutical Manufacturing Industry Avg (This Year)

No incidents recorded for Teva Pharmaceuticals in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Teva Pharmaceuticals in 2026.

Incident Types Teva Pharmaceuticals vs Pharmaceutical Manufacturing Industry Avg (This Year)

No incidents recorded for Teva Pharmaceuticals in 2026.

Incident History - Teva Pharmaceuticals (X = Date, Y = Severity)

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SUBSIDIARY

Teva Pharmaceuticals Subsidiaries

Teva Pharmaceuticals

Pharmaceutical Manufacturing

Website: http://www.tevapharm.com

Company Size: 10,000+ employees

PLIVAPharmaceutical Manufacturing

Teva SantéPharmaceutical Manufacturing

Actu-MigraineFabrication de produits pharmaceutiques

Watson Pharma Pvt LtdPharmaceutical Manufacturing

NeurologybytesGeneesmiddelenproductie

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Teva Pharmaceuticals Similar Companies

UCB

cb ucb.com

At UCB, we believe everyone deserves to live the best life they can - as free as possible from the challenges and uncertainty of disease. Our purpose is to support people living with severe central nervous system and immunological conditions by delivering meaningful solutions that go beyond medicine. We are driven by the experiences of patients and caregivers, and inspired to pursue innovations that create real value - not just in clinical outcomes, but in everyday moments, dreams pursued, and simple pleasures enjoyed. Our ambition is to unlock transformative science and technologies that respond to unmet needs and elevate lives. From our headquarters in Belgium to nearly 40 countries around the world, we nurture a culture of respect and care. By listening deeply and collaborating across borders and disciplines, we enable cutting-edge research shaped by patients’ needs. Through strong connections with healthcare professionals, partners, and communities, we strive to make a lasting impact - today and into the future. We're inspired by patients, driven by science.

Merck Group

merckgroup.com

This channel is not intended for U.S. and Canadian visitors. Merck operates in the U.S. and Canada as EMD Serono in Healthcare, MilliporeSigma in Life Science and EMD Electronics in Electronics. An unaffiliated and unrelated company, Merck & Co., Inc., Kenilworth, NJ, US holds the rights in the trademark MERCK in the U.S. and Canada. _______________________________ We are Merck, a leading global science and technology company headquartered in Germany. We are curious explorers, courageous pioneers, and ingenious inventors. Our colleagues across the globe love innovating with science and technology to enrich people’s lives with our solutions in Life Science, Healthcare, and Electronics. Together, we dream big and are passionate about caring for our rich mix of people, customers, patients, and the planet. We believe in the positive power of science and technology. It has determined our actions since 1668 and inspires us to continue researching for a future worth living. As a family-owned company with over 350 years of experience, we stand for sustainability, responsibility, and innovative strength. We take pride in being a diverse and inclusive company that values and fosters the talents and abilities of our employees. That's why we are always looking for curious minds that see themselves imagining the unimaginable with us. Work your Magic and join Merck. Legal Disclaimer: www.merckgroup.com/en/legal-disclaimer.html Data Privacy Declaration: www.merckgroup.com/en/privacy-statement

Alembic Pharmaceuticals Limited

alembic-india.com

Established in 1907, Alembic Pharmaceuticals Limited is a leading pharmaceutical company in India. The Company is vertically integrated with the ability to develop, manufacture and market pharmaceutical products, pharmaceutical substances and Intermediates. Alembic is the market leader in the Macrolides segment of anti-infective drugs in India. Alembic's manufacturing facilities are located in Vadodara and Baddi in Himachal Pradesh. The plant at Vadodara has the largest fermentation capacity in India. The Panelav facility houses the API and formulation manufacturing (both US FDA approved) plants. The plant at Baddi, Himachal Pradesh manufactures formulations for the domestic and non-regulated export market. The company has a state of the art Research Centre at Vadodara.

PT Kalbe Farma, Tbk

kalbe.co.id

Established in 1966, PT Kalbe Farma Tbk. (“the Company” or “Kalbe”) has gone a long way from its humble beginnings as a garage-operated pharmaceutical business in North Jakarta. It has expanded by strategic acquisitions of pharmaceutical companies, building a leading brand positioning and reaching to international markets to transform itself into an integrated consumer health and nutrition enterprise to promote its mission to improve health for a better life. Kalbe expands its business interests and transformed itself to become a provider of an integrated healthcare solution through its 4 business divisions: the Prescription Pharmaceutical Division, Consumer Health Division, Nutritionals Division and Distribution and Logistics Division. These business divisions manage an extensive portfolio of prescription pharmaceuticals and OTC drugs, energy drink and nutrition products, as well as a robust distribution arm serving over one million outlets across Indonesia’s vast archipelago. In the international market, the Company has established its footprint in ASEAN countries, Nigeria, and South Africa, positioning Kalbe as a national pharmaceutical company with a competitive edge in the export market. Kalbe Farma has established a robust research and development activities in leading edge generic drug formulation and continuous development of innovative consumer and nutritional products. Through strategic alliances with international partners, Kalbe have also started to support several successful research and development venture working on cancer drugs, stem cells and biotechnology research. With 17,000 employees, Kalbe Farma is the largest healthcare provider in Indonesia, with unrivaled marketing, branding, distribution, financial strength and research and development expertise. Kalbe Farma is also the largest publicly-listed pharmaceutical company in Southeast Asia, commanding a market capitalization of Rp71.0 trillion and sales turnover Rp21.0 trillion by end of 2018.

Intas Pharmaceuticals

intaspharma.com

Intas is one of the leading multinational pharmaceutical formulation development, manufacturing, and marketing organization in the world. It has been growing at 19% CAGR and crossed the $2.5 billion mark in the past financial year. The company has set up a network of subsidiaries, under the name Accord Healthcare in the EU, US, Canada, SA, Australia, APAC as well as CIS & MENA regions. Intas is present in 85+ countries, with more than 70% of its revenue coming from global business. Currently ranked 6th in the Indian pharmaceutical market, it’s the largest privately owned Indian generic pharma company. Intas has established leadership in key therapeutic segments like CNS, Cardio, Diabeto, Gastro, Urology, Oncology & Animal Health in India. We are among the top 10 generic players in the highly regulated markets of EU, US & UK. Intas operates 17 advanced formulations, R&D, and distribution facilities, of which 10 are in India and the rest in the UK, Mexico & Greece with the help of our 23,000+ Human Capital. Between them, the facilities are accredited by global regulators such as USFDA, EMA, MHRA, TGA, and others. The company invests ~6-7% of its revenues in R&D and has over 10,000 product registrations worldwide with a strategic pipeline of 300+ high-value FTF/FTM, Biosimilars, and NDDS products. Intas' highly advanced EU-GMP Certified Biopharma division is fueled by a mission to provide affordable “Biosimilars for Billions” across niche segments such as oncology, auto-immune, ophthalmology, nephrology, rheumatology, and hormone-based therapies. The Plasma Fractionation Unit of Intas Pharmaceuticals is a pioneer in manufacturing plasma-derived therapeutics. It houses a full-fledged R&D lab and a state-of-the-art WHO-GMP-certified manufacturing facility complemented with a GLP-compliant QC lab. Our values of Innovation, Customer Delight, Ownership & Collaboration, Performance Focus & Care for Society are the driving forces toward excellence.

Bristol Myers Squibb

cb bms.com

At Bristol Myers Squibb, we work every day to transform patients’ lives through science. That work inspires some of the most interesting, meaningful, and life-changing careers you’ll experience. Join us and pursue innovative ideas alongside some of the brightest minds in biopharma, collaborating with a team rich in diversity of experiences, and perspectives. We have built a sustainable pipeline of potential therapies and are leveraging translational medicine and data analytics to understand how we can deliver the right medicine to the right patient, at the right time, to achieve the best outcome. Whether in a scientific, business or supporting function, a career at BMS means you’ll be inspired every day to grow and thrive through opportunities that are uncommon in scale and scope. Here, you’ll be on the cutting edge of powerful innovation in oncology, hematology, immunology, cardiovascular disease, and fibrosis, with colleagues united in the mission to help patients. Through the Bristol Myers Squibb Foundation, we also promote health equity and seek to improve health outcomes of populations disproportionately affected by serious diseases and conditions. Our mission is to give new hope to help patients prevail over serious disease – it drives everything we do. Review our Social Media Community Guidelines at: https://www.bms.com/social-media-community-guidelines.html

Glenmark Pharmaceuticals

glenmarkpharma.com

Glenmark Pharmaceuticals Limited is a research-led, global organization committed to enriching lives. Innovation is deeply embedded in Glenmark’s culture; it is how we differentiate ourselves in our key markets and create greater value for our stakeholders. In our journey of innovation over the past four and a half decades, we have evolved from a generics company to a global organization offering specialty and branded products. Glenmark’s core values of Achievement, Respect, and Knowledge impart a sense of organizational unity that drives our growth. We have established a robust global branded generics, specialty, and OTC business; with a significant presence in the therapy areas of dermatology, respiratory, and oncology. Our ten state-of-the-art manufacturing facilities spread across four continents with operations in over 80 countries help us impact millions of patients across the globe. We recently consolidated our innovation efforts in small molecules and biologics research with the formation of ‘Ichnos Glenmark Innovation’ (IGI). This alliance is aimed at leveraging the capabilities of Glenmark and its subsidiary, Ichnos Sciences, to accelerate innovation in cancer treatment. To know more about IGI, check out: https://iginnovate.com/ Sustainability is an integral aspect of all our operations and we are focused on achieving our Environment, Social and Governance (ESG) goals. Our responsibility also extends to our communities, and over the years, our CSR efforts have touched the lives of over 3 million people.

Viatris

viatris.com

Viatris Inc. (NASDAQ: VTRS) is a global healthcare company uniquely positioned to bridge the traditional divide between generics and brands, combining the best of both to more holistically address healthcare needs globally. With a mission to empower people worldwide to live healthier at every stage of life, we provide access at scale. In 2022 alone, we supplied high-quality medicines to approximately 1 billion patients around the world. With our exceptionally extensive and diverse portfolio of medicines, a one-of-a-kind global supply chain designed to reach more people when and where they need them, and the scientific expertise to address some of the world’s most enduring health challenges, access takes on deep meaning at Viatris. We have the ability to touch all of life’s moments, from birth to end of life, acute conditions to chronic diseases. We are headquartered in the U.S., with global centers in Pittsburgh, Shanghai and Hyderabad, India Social Media Guidelines: https://newsroom.viatris.com/social-media-community-guidelines Investors: https://investor.viatris.com Corporate Social Responsibility: https://www.viatris.com/sustainability Connect with Viatris Instagram: https://www.instagram.com/viatrisinc X: https://www.x.com/viatrisinc Viatris and our recruiting firms will not ask for sensitive personal information, such as your social security number, date of birth or bank account details via text, email or social media. Additionally, Viatris representatives do not request payment or personal bank information nor send payment to purchase hardware on your own. Viatris.com is the primary source of all company job postings and authorized third-party career websites.

MANKIND PHARMA LTD

mankindpharma.com

Mankind Pharma, one of the top 5 leading pharmaceutical companies in India, started its journey in 1995. Today, we have an employee base of over 20,000 and are racing towards $1 Billion. At Mankind, we aspire to aid the community in leading a healthy life by formulating, developing, commercializing, and delivering affordable and accessible medicines that satisfy urgent medical needs. We take great pride in the success of our products ranging from Pharma, OTC and FMCG brands like Manforce Condoms, Manforce Tablets, Manforce Staylong Gel, Unwanted 72, Prega News, Gas-O-Fast, Kaloree 1, Kabzend, Acne Star Gel and many others. Our operations are in 34 overseas destinations across Asia, Africa, South-East Asia, Gulf countries and CIS countries. Our Vision - To be a global pharmaceutical company, most admired for its Affordability, Quality and Accessibility of products. Our Mission - To be able to provide cost-effective, innovation based superior quality pharmaceutical products across the globe, to improve the lives of the patients. Mankind strongly believes and follows its Core Values: 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐂𝐞𝐧𝐭𝐫𝐢𝐜𝐢𝐭𝐲: Commitment to Customer - Internal and External 𝐐𝐮𝐚𝐥𝐢𝐭𝐲: It is in our DNA to maintain and deliver highest quality standards and products 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧: Intensely Research driven organization aiming at product innovation and technology improvements 𝐈𝐧𝐭𝐞𝐠𝐫𝐢𝐭𝐲: Always trustworthy, widely respected to be honest, and believed by everyone 𝐆𝐨 𝐁𝐞𝐲𝐨𝐧𝐝: Aim higher than capabilities 𝐏𝐞𝐨𝐩𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧: Together we are foreseeing future and diligently stimulating our people in attaining goals

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NEWS

Teva Pharmaceuticals CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

February 14, 2026 08:00 AM

Palo Alto Networks becomes Tel Aviv Stock Exchange's most valued company

Palo Alto Networks, the American cybersecurity company, has become the most valuable company listed on the Tel Aviv Stock Exchange (TASE)...

Read Article

February 14, 2026 08:00 AM

Palo Alto Networks becomes TASE most valued company

Palo Alto Networks will surpass Teva Pharmaceuticals, which has a market cap of $40 billion, to become the company with the highest market...

Read Article

January 29, 2026 08:00 AM

What Makes Teva Pharmaceuticals (TEVA) a Successful Brand?

Greenlight Capital, an investment management company, released its fourth-quarter 2025 investor letter. A copy of the letter can be...

Read Article

January 28, 2026 08:00 AM

Teva Pharmaceutical Q4 profit gains as branded drugs aid transition from generics

Teva Pharmaceutical Industries reported strong quarterly results on Wednesday but forecast lower net profit and revenue in 2026 on a more...

Read Article

December 17, 2025 08:00 AM

BofA Raises Teva Pharmaceuticals Industries Limited (TEVA) Target to $32 as Barclays Initiates Overweight

We recently compiled a list of 9 Most Undervalued Pharma Stocks to Buy Right Now. Teva Pharmaceuticals Industries Limited is one of the most...

Read Article

December 09, 2025 08:00 AM

Glenview Doubles Down on Teva Stock With $72 Million Buy, According to Recent SEC Filing

Glenview Capital Management, LLC increased its position in Teva Pharmaceutical Industries Limited (TEVA 0.22%) by 868,457 shares in the...

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December 09, 2025 08:00 AM

Teva Pharmaceuticals Submits New Drug Application to FDA for Olanzapine Extended-Release Injectable Suspension (TEV-'749) for the Once-Monthly Treatment of Schizophrenia in Adults

Olanzapine long-acting injectable (LAI) has the potential to offer the efficacy of olanzapine in a once-monthly, subcutaneous formulation,...

Read Article

December 04, 2025 08:00 AM

Israel Has Been Mired In Controversy During Its War With Hamas. Big Tech Investment Tells A Different Story.

The Israel stock market has outpaced the U.S. since Oct. 7, 2023, with U.S.-traded leaders like Teva, Elbit Systems and Tower Semiconductor.

Read Article

November 19, 2025 08:00 AM

Teva seeks startups to help solve global pharmaceutical challenges

Teva Pharmaceutical Industries said on Wednesday it was calling on startups to join its new platform to develop technologies to deal with a...

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-18556

SUMMARY

Authentication bypass using an alternate path or channel vulnerability in N-able N-central allows Authentication Bypass. This issue affects N-central: through 2026.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 8.2

Complexity: HIGH

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

https://uptime.n-able.com/

CVE-2026-55735

SUMMARY

Improper Verification of Cryptographic Signature in ueberauth guardian allows an unauthenticated attacker to revoke a victim's session with a forged token. Guardian.revoke/3 in lib/guardian.ex decodes the supplied token with peek/1, which performs no signature verification (it only base64-decodes the JWT header and payload). The resulting unverified claims are forwarded directly to the configured token module's revoke callback and the implementation's on_revoke callback, a state-mutating sink. The sibling operations refresh/2 and exchange/4 both call decode_and_verify first, so the signature is checked before anything acts on the claims; revoke/3 is the only state-mutating path that acts on claims without verifying the signature. An attacker who knows or guesses a victim's identifying claim values (jti, sub) can forge a JWT carrying those claims, sign it with an arbitrary key, and submit it to any endpoint that funnels a caller-supplied token into Guardian.revoke/3 (the standard logout / session-revocation pattern). When the token module mutates state keyed by the claims (whitelist deletion or blacklist insertion, for example a GuardianDb-style store), the victim's legitimate session is evicted. This is an unauthenticated session-revocation denial of service; the attacker never needs the signing secret. This issue affects guardian: from 1.0.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 8.2

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

CVE-2026-55734

SUMMARY

Allocation of Resources Without Limits or Throttling vulnerability in ueberauth guardian (Guardian.Permissions module) allows a denial of service via BEAM atom-table exhaustion. This vulnerability is associated with program file lib/guardian/permissions.ex and program routines 'Elixir.Guardian.Permissions':encode_permissions!/1, 'Elixir.Guardian.Permissions':encode_permissions_into_claims!/2, 'Elixir.Guardian.Permissions':do_encode_permissions!/2. The Guardian.Permissions mixin installs a public encode_permissions!/1 function on every module that does use Guardian.Permissions. For each key of the supplied map, encode_permissions!/1 calls String.to_atom(to_string(k)) before any validation runs. The integer-value clause of do_encode_permissions!/2 then short-circuits straight to encoding without validating the key against the configured permission set, so a key with an integer value is interned as a fresh atom with no exception raised. Atoms are never garbage collected and the BEAM atom table is a fixed-size resource (default roughly 1,048,576 entries), so each unique attacker-chosen key permanently consumes one slot. An attacker who can influence a permission map that reaches encode_permissions!/1 (for example a permissions map read from a request body and passed into token issuance via encode_permissions_into_claims!/2) can mint an unbounded number of atoms and exhaust the atom table, crashing the entire BEAM node and every service running on it. The sibling decode_permissions/1 is not affected because it skips keys absent from the configured permission set. This issue affects guardian: from 2.0.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

CVE-2026-55733

SUMMARY

Allocation of Resources Without Limits or Throttling in ueberauth guardian allows denial of service via unbounded atom creation from attacker-controlled binary input. Guardian.Permissions.AtomEncoding encodes permission scopes by passing arbitrary binaries to String.to_atom/1. When encode/3 in lib/guardian/permissions/atom_encoding.ex is called with a list, each binary entry is handled by the encode_value/3 binary clause, which calls String.to_atom(value) with no allow-list check. The perm_set argument (the application's small, finite set of legitimate permission names) is discarded, so any external string flows straight into atom creation. This encoder is selected with use Guardian.Permissions, encoding: Guardian.Permissions.AtomEncoding and reached through the imported encode/3 entry point. String.to_atom/1 creates a brand-new atom for every previously unseen binary, atoms are never garbage collected, and the BEAM atom table is fixed at roughly 1,048,576 entries by default. An application that funnels attacker-influenced permission scopes (from a request body, a JWT claim, or other external input) into encode/3 therefore mints one permanent atom per distinct value. A modest stream of varied, unauthenticated input permanently consumes the atom table and crashes the BEAM node with system_limit, taking down every application running on it. The default encoder is Guardian.Permissions.BitwiseEncoding, which is not affected. This issue affects guardian: from 2.0.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

CVE-2026-54894

SUMMARY

Allocation of Resources Without Limits or Throttling in ueberauth guardian allows denial of service via unbounded atom creation from attacker-influenced binary input. Guardian.Plug.Keys derives connection and session namespace keys by passing arbitrary binaries to String.to_atom/1. base_key/1 in lib/guardian/plug/keys.ex converts any binary into the atom :"guardian_<input>", and the derived helpers claims_key/1, resource_key/1, and token_key/1 create a second atom on top of that. key_from_other/1 likewise converts a regex-captured binary through String.to_atom/1. The public specs advertise String.t() as a valid argument, so passing a string is documented usage, and higher-level entry points such as Guardian.Plug.current_token(conn, key: key) thread the caller-supplied key straight into these functions. String.to_atom/1 creates a brand-new atom for every previously unseen binary, atoms are never garbage collected, and the BEAM atom table is fixed at roughly 1,048,576 entries by default. An application that routes attacker-influenced data (a tenant identifier, header, or other request input) into a Guardian key therefore mints one permanent atom per distinct value. A modest stream of varied, unauthenticated input permanently consumes the atom table and crashes the BEAM node, taking down every application running on it. This issue affects guardian: from 0.1.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

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Digital Assets

Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.

These are some of the factors we use to calculate the overall score:

Network SecurityIdentify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.

SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

CMDB (Configuration Management Database)Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.

Threat IntelligenceLeverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

Rankiteo

By Rankiteo

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Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.

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