What is the official website of Discover ?

The official website of Discover is http://www.discover.com.

What is Discover's cybersecurity risk score?

Discover has an AI-generated cybersecurity risk score of 604 out of 1000, indicating a Poor security posture according to Rankiteo's assessment.

How many security incidents has Discover experienced?

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

Has Discover been affected by any supply chain cyber incidents ?

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

Does Discover have SOC 2 Type 1 certification ?

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

Does Discover have SOC 2 Type 2 certification ?

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

Does Discover comply with GDPR ?

According to Rankiteo, Discover is not listed as GDPR compliant.

Does Discover have PCI DSS certification ?

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

Does Discover comply with HIPAA ?

According to Rankiteo, Discover is not compliant with HIPAA regulations.

Does Discover have ISO 27001 certification ?

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

Which industry does Discover operate in ?

Discover operates primarily in the Financial Services industry.

How many employees does Discover have ?

Discover employs approximately 19,187 people worldwide.

Does Discover own any subsidiaries ?

Discover presently has no subsidiaries across any sectors.

How many LinkedIn followers does Discover have ?

Discover's official LinkedIn profile has approximately 235,726 followers.

What is the NAICS classification code for Discover ?

Discover is classified under the NAICS code 52, which corresponds to Finance and Insurance.

Does Discover have a Crunchbase profile ?

No, Discover does not have a profile on Crunchbase.

Does Discover have a LinkedIn profile ?

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

How many cybersecurity incidents has Discover experienced ?

As of June 18, 2026, Rankiteo reports that Discover has experienced 34 cybersecurity incidents.

How many peer or competitor companies does Discover have ?

Discover has an estimated 32,109 peer or competitor companies worldwide.

What types of cybersecurity incidents has Discover faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Breach and Cyber Attack.

NEWRankiteo Cyber Underwriting Desktop - Score, price, and bind from your desktop

WindowsmacOSLinux

Download

Badge your company to reduce your risk score and your cyber insurance costs!

Link verified badges to your company page to build trust with insurers and customers.

Apply now and get your badge!

Internal validation & live display

Insurers and partners see a safer profile

Faster underwriting decisions

Trusted by insurers. Chosen by leaders.

Proud contributor to the Society of Actuaries.

Discover

Boost Score +25 with badge (5 left)

604

/1000

Poor

629

/1000

Poor

Discover Vendor Cyber Rating & Cyber Score

discover.com

Add Your Compliance Badge

Discover® is now part of Capital One. Together, we’ll continue to deliver exceptional financial products and experiences, drive innovation, and serve customers. Find the latest updates at https://capitalonediscover.com. Discover is one of the most recognized brands in the U.S. with the Discover® card, America's cash rewards pioneer, and offers personal loans, home loans, checking and savings accounts and certificates of deposit. The Discover Global Network® is comprised of Discover Network, with millions of merchants and cash access locations; PULSE®, one of the nation's leading ATM/debit networks; and Diners Club International®, a global payments network with acceptance around the world.

Discover A.I CyberSecurity Scoring

Scoring History

Discover

Discover CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Discover

Breach

9/2020

DIS631072825

Discover

Breach

8/2018

DIS406072525

Discover

Breach

1/2018

DIS027091825

Discover

Breach

7/2017

DIS323072625

Discover

Breach

4/2017

DIS257072925

Discover

Breach

9/2016

DIS822072825

Discover

Breach

8/2016

DIS1018072625

Discover

Breach

6/2016

DIS016091825

Discover

Breach

4/2016

DIS041090625

Discover

Breach

2/2016

DIS1008091725

Discover

Breach

1/2016

DIS818080425

Discover

Breach

11/2015

DIS743082025

Discover

Breach

10/2015

DIS714072525

Discover

Breach

8/2015

DIS929072825

Discover

Breach

7/2015

DIS851072725

Discover

Breach

6/2015

DIS145072725

Discover

Breach

5/2015

DIS034090625

Discover

Breach

3/2015

DIS913072825

Discover

Breach

11/2014

DIS737072625

Discover

Breach

10/2014

DIS014072625

Discover

Breach

9/2014

DIS1011090725

Discover

Breach

7/2014

DIS037072925

Discover

Breach

6/2014

DIS232072825

Discover

Breach

5/2014

DIS547072625

Discover

Breach

4/2014

DIS227072825

Discover

Breach

2/2014

DIS954072725

Discover

Breach

1/2014

DIS253080525

Discover

Breach

12/2013

DIS005072625

Discover

Breach

11/2013

DIS954091725

Discover

Breach

10/2013

DIS023090625

Discover

Breach

5/2013

DIS205072925

Discover

Breach

1/2013

DIS521072725

Discover

Breach

8/2012

DIS114072525

Discover

Cyber Attack

5/2012

DIS546091725

Loading…

A.I.

Discover 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

Loading…

Underwriter Stats for Discover

Incidents vs Financial Services Industry Avg (This Year)

No incidents recorded for Discover in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Discover in 2026.

Incident Types Discover vs Financial Services Industry Avg (This Year)

No incidents recorded for Discover in 2026.

Incident History - Discover (X = Date, Y = Severity)

Loading…

SUBSIDIARY

Discover Subsidiaries

Parent Company

Discover

Financial Services

Website: http://www.discover.com

Company Size: 10,000+ employees

No subsidiary data available for this company.

Loading…

Discover Similar Companies

Equifax

equifax.com

At Equifax (NYSE: EFX), we believe knowledge drives progress. As a global data, analytics, and technology company, we play an essential role in the global economy by helping financial institutions, companies, employers, and government agencies make critical decisions with greater confidence. Our unique blend of differentiated data, analytics, and cloud technology drives insights to power decisions to move people forward. Headquartered in Atlanta and supported by nearly 15,000 employees worldwide, Equifax operates or has investments in 24 countries in North America, Central and South America, Europe, and the Asia Pacific region. For more information, visit Equifax.com.

LPL Financial

lpl.com

LPL Financial Holdings Inc. (Nasdaq: LPLA) is among the fastest growing wealth management firms in the U.S. As a leader in the financial advisor-mediated marketplace, LPL supports over 29,000 financial advisors and the wealth management practices of approximately 1,100 financial institutions, servicing and custodying approximately $1.9 trillion in brokerage and advisory assets on behalf of approximately 7 million Americans. The firm provides a wide range of advisor affiliation models, investment solutions, fintech tools and practice management services, ensuring that advisors and institutions have the flexibility to choose the business model, services, and technology resources they need to run thriving businesses.

CIMB

cimb.com

CIMB Group is a leading ASEAN universal bank, one of the largest Asian investment banks and one of the world's largest Islamic banks. We are headquartered in Kuala Lumpur, Malaysia and offer consumer banking, commercial banking, wholesale banking, Islamic banking, and asset management products and services. As the fifth largest banking group in ASEAN, we have over 36,000 staff in 16 locations across ASEAN, Asia and beyond. CIMB Bank and CIMB Islamic Bank are members of PIDM.

OTP Group

otpgroup.info

OTP Group is one of the fastest growing, leading independent banking groups in Central and Eastern Europe with a bridgehead in Central Asia. It operates in 11 countries - 10 in CEE region and 1 in Uzbekistan, employing nearly 40,000 people and providing universal financial services to 17 million customers. OTP Group has an outstanding profitability and a stable capital and liquidity position. The Group stands on the top spot on The Banker’s Magazine Top 100 CEE Banks 2024 ranked by Tier 1 capital and is the 4th most stress-resilient banking group in Europe, according to the CET1 rate decrease under three years stress scenario based on the European Banking Authority’s European banking stress test 2023. S&P Global Market Intelligence published the ranking of the best performing banks in Europe and for the first time among 50 largest European banks OTP Group was a top performer in 2023. As the most active consolidator in the banking sector of the CEE region, the Group has successfully acquired and integrated 25 banks since the early 2000s. Headquartered in Hungary, OTP Group has a very diversified and transparent ownership structure, without strategic investors and any state ownership. It has been listed on the Budapest Stock Exchange since 1995. With unique knowledge of the region and a lasting commitment to it, OTP Group is working towards helping the development of the region to become the continent’s growth engine. Linkedin Policy: https://www.otpbank.hu/static/portal/sw/file/otp-linkedin-policy.pdf

Moody's Corporation

moodys.com

In a world shaped by increasingly interconnected risks, Moody’s helps customers develop a holistic view of these risks to advance their business and act decisively. With a rich history of expertise in global markets and a diverse workforce in more than 40 countries, Moody’s unites the brightest minds to turn today’s risks into tomorrow’s opportunities.

Wells Fargo Advisors

wellsfargoadvisors.com

With financial advisors serving our clients in all 50 states, Wells Fargo Advisors is headquartered in St. Louis. At the end of the day, we help our clients succeed financially. For us – our Financial Advisors and thousands of other team members – it's a commitment. It's about honoring our relationship with clients and being fully invested in their success. Investors’ needs are more complex now than at any time in history. There are the usual concerns that investors can plan for, but there are also those events when life happens. That’s why investors are increasingly looking for advice they can trust from a financial services firm which has experience and expertise, and an uncompromising dedication to its clients. Opinions and comments expressed by LinkedIn Members are those of the persons submitting them and do not necessarily represent our views. Additional guidelines can be found on wfa.com/social. Investment and Insurance Products are: * Not Insured by the FDIC or Any Federal Government Agency * Not a Deposit or Other Obligation of, or Guaranteed by, the Bank or Any Bank Affiliate * Subject to Investment Risks, Including Possible Loss of the Principal Amount Invested Wells Fargo recognizes and values the diversity of its employees, customers and business partners. EOE, M/F/D/V. Wells Fargo Advisors is a trade name used by Wells Fargo Clearing Services, LLC and Wells Fargo Advisors Financial Network, LLC, Members SIPC, separate registered broker-dealers and non-bank affiliates of Wells Fargo & Company. © 2021 - 2025 Wells Fargo Clearing Services, LLC. All rights reserved. PM-09182026-6068127.2.1 Wells Fargo Investment Institute, Inc. (WFII) is a registered investment adviser and wholly-owned subsidiary of Wells Fargo Bank, N.A., a bank affiliate of Wells Fargo & Company.

Deutsche Bank

cb db.com

Deutsche Bank is the leading German bank with strong European roots and a global network. The bank focuses on its strengths in a Corporate Bank newly created in 2019, a leading Private Bank, a focused investment bank and in asset management. We provide financial services to companies, governments, institutional investors, small and medium-sized businesses and private individuals. Deutsche Bank was founded in 1870 to accompany German businesses into the world, and has worked across borders ever since. Useful links: Jobs https://www.db.com/careers. Netiquette at https://www.db.com/netiquette. Data protection policy https://www.db.com/DataProtection. Imprint https://www.db.com/imprint.

DNB

dnb.no

We are here. So you can stay ahead. For nearly two hundred years we have acquired and shared knowledge, developed global networks and adapted to modern everyday life. To us, it is important to combine profitability with responsibility. DNB is Norway's largest financial services group and one of the largest in the Nordic region in terms of market capitalisation. The Group offers a full range of financial services, including loans, savings, advisory services, insurance and pension products for retail and corporate customers. DNB’s bank branches in Norway, in-store postal and banking outlets, Post office counters, Internet banking, mobile services and international offices ensure that we are present where our customers are. We are a major operator in a number of industries, for which we also have a Nordic or international strategy. DNB is one of the world’s leading shipping banks and has a strong position in the energy sector, and the fisheries and seafood industry. As an international financial institution we offer a wide range of services from our offices around the globe. At DNB you can find career opportunities in many fields, and with offices in 22 countries we are dependent on employees with different backgrounds and skills - all equally important for DNB's performance.

JPMorganChase

jpmorganchase.com

With a history tracing its roots to 1799 in New York City, JPMorganChase is one of the world's oldest, largest, and best-known financial institutions—carrying forth the innovative spirit of our heritage firms in global operations across 100 markets. We serve millions of customers and many of the world’s most prominent corporate, institutional, and government clients daily, managing assets and investments, offering business advice and strategies, and providing innovative banking solutions and services. Social Media Terms and Conditions: https://bit.ly/JPMCSocialTerms JPMorgan Chase & Co. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Loading…

NEWS

Discover CyberSecurity News

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

March 20, 2026 09:14 AM

🛡️ If You Discover a Security Flaw in the Aadhaar Platform, UIDAI Will Offer Rewards — Explained

politics : In March 2026, the Unique Identification Authority of India (UIDAI) officially launched its first structured Bug Bounty Programme...

Read Article

March 03, 2026 08:00 AM

Discover your online data: 5 tools for cyber security

Tehran has asked New Delhi to release three seized oil tankers in return for allowing India-bound tankers safe passage through the Strait of...

Read Article

February 26, 2026 08:00 AM

Researchers discover massive Wi-Fi vulnerability affecting multiple access points — AirSnitch lets attackers on the same network intercept data and launch machine-in-the-middle attacks

There's a silent vulnerability lurking underneath the architecture of Wi-Fi networks.

Read Article

February 04, 2026 08:00 AM

Hackers Actively Scanning Citrix NetScaler Infrastructure to Discover Login Panels

A large-scale reconnaissance campaign targeting Citrix ADC Gateway and NetScaler Gateway infrastructure was detected between January 28 and...

Read Article

December 19, 2025 08:00 AM

US House subcommittees explore cybersecurity implications of AI, quantum computing

"Artificial intelligence and quantum computing are accelerating forces that dramatically reshape cybersecurity. Our success will depend on...

Read Article

December 03, 2025 08:00 AM

Discover the AI Tools Fueling the Next Cybercrime Wave — Watch the Webinar

Remember when phishing emails were easy to spot? Bad grammar, weird formatting, and requests from a "Prince" in a distant country?

Read Article

November 20, 2025 08:00 AM

WhatsApp users warned as vulnerability allows access to 3.5bn profiles

Urgent warning to WhatsApp users as cybersecurity experts discover a vulnerability allowing access to 3.5 BILLION profiles ... An urgent warning...

Read Article

October 29, 2025 05:26 PM

Trinity College Students Explore Cybersecurity at CEN Cyber Nutmeg Conference

The Cyber Nutmeg Conference is a fantastic way for our students to see how the concepts they learn in the classroom are applied in real-world cybersecurity...

Read Article

October 28, 2025 07:00 AM

Everything, everywhere, all at once. Why cybersecurity is the invisible shield

Discover how cybersecurity quietly protects logins, payments and data, defending consumers and enterprises behind the scenes.

Read Article

Loading…

CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-48777

SUMMARY

FileBrowser Quantum is a free, self-hosted, web-based file manager. Versions prior to 1.3.2-stable, 1.4.0-beta and 1.4.1-beta are vulnerable to Path Traversal through the publicPatchHandler in backend/http/public.go which joins user-controlled fromPath and toPath body fields with the trusted d.share.Path BEFORE the downstream sanitizer runs. Because filepath.Join collapses .. segments during the join, the sanitizer in resourcePatchHandler never sees the traversal and the move/copy/rename operates on a path outside the shared directory. The same root-cause pattern was patched for the bulk DELETE endpoint as CVE-2026-44542 (GHSA-fwj3-42wh-8673), but the PATCH handler with the identical pattern was not updated. A public share link with AllowModify=true is sufficient to exploit this. Anyone holding such a link can move, copy, or rename arbitrary files within the share owner's source root. This issue has been fixed in versions 1.3.3-stable and 1.4.2-beta.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: )

cvss4

Base Score: 9.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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

CVE-2026-47750

SUMMARY

stable-diffusion.cpp is a pure C/C++ library for running diffusion model (Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more) inference. In versions prior to master-584-0a7ae07, the pickle .ckpt parser in src/model.cpp contained a heap buffer overflow vulnerability in the GLOBAL opcode handler. The issue was caused by missing validation when searching for newline-delimited fields. A crafted .ckpt file without the expected newline could cause the parser to use -1 as a copy length, resulting in immediate heap corruption. The attack requires the victim or application to load a .ckpt file from an untrusted source, such as a downloaded model from a model sharing site. The issue has been resolved in version master-584-0a7ae07. If developers are unable to immediately update their applications they can work around this issue by following these instructions: do not load .ckpt checkpoint files from untrusted sources, and prefer trusted model sources and safer formats such as .safetensors where possible.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score

5.9

Exploitability

1.8

REFERENCES

CVE-2026-47747

SUMMARY

stable-diffusion.cpp is a pure C/C++ library for running diffusion model (Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more) inference. In versions prior to master-584-0a7ae07, the pickle .ckpt parser in src/model.cpp contained a heap buffer overflow vulnerability in the BINUNICODE opcode handler. The issue was caused by sign confusion on the opcode length field. A crafted .ckpt file could trigger memcpy with a very large length derived from a negative signed value, causing immediate heap corruption. The issue has been resolved in version master-584-0a7ae07. If developers are unable to immediately update their applications they can work around this issue by only loading .ckpt checkpoint files from trusted sources and preferring trusted model sources and safer formats such as .safetensors where possible.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score

5.9

Exploitability

1.8

REFERENCES

CVE-2026-46448

SUMMARY

In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data. The resulting instance has no Placement allocation.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: 5.4)

cvss3

Base Score: 5.4

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

Impact Score

2.5

Exploitability

2.8

REFERENCES

CVE-2026-22313

SUMMARY

The device has a webserver that exposes a REST API authenticated with a token on the management network. By exploiting an OS command injection vulnerability an authenticated attacker can send arbitrary commands to the device that are executed with administrative permissions by the underlying operating system.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: 9.1)

cvss3

Base Score: 9.1

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Impact Score

Exploitability

2.3

REFERENCES

https://www.cvcn.gov.it/cvcn/cve/CVE-2026-22313

Loading…

API

Access Data Using Our API

Get company history

curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'

Try It API Documentation Rapid

MEASURE

What Do We Measure ?

Incident

Finding

Grade

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

★ ★ ★ ★ ★

View on G2.com

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.

View latest plans →View all security reports →

MILESTONEG

Users
Love Us

Loading…