What is the official website of Telegram Messenger ?

The official website of Telegram Messenger is https://www.telegram.org.

What is Telegram Messenger's cybersecurity risk score?

Telegram Messenger has an AI-generated cybersecurity risk score of 751 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Telegram Messenger experienced?

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

Has Telegram Messenger been affected by any supply chain cyber incidents ?

According to Rankiteo, Telegram Messenger has been affected by multiple supply chain cyber incidents. The affected supply chain sources and their corresponding incident IDs are: Google Cloud (Incident ID: MEDZYPTELMETTIKGOOYOU1770029110) NA (Incident ID: GITGOODEEWPSTEL1770472851)

Does Telegram Messenger have SOC 2 Type 1 certification ?

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

Does Telegram Messenger have SOC 2 Type 2 certification ?

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

Does Telegram Messenger comply with GDPR ?

According to Rankiteo, Telegram Messenger is not listed as GDPR compliant.

Does Telegram Messenger have PCI DSS certification ?

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

Does Telegram Messenger comply with HIPAA ?

According to Rankiteo, Telegram Messenger is not compliant with HIPAA regulations.

Does Telegram Messenger have ISO 27001 certification ?

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

Which industry does Telegram Messenger operate in ?

Telegram Messenger operates primarily in the Technology, Information and Internet industry.

How many employees does Telegram Messenger have ?

Telegram Messenger employs approximately 3,391 people worldwide.

Does Telegram Messenger own any subsidiaries ?

Telegram Messenger presently has no subsidiaries across any sectors.

How many LinkedIn followers does Telegram Messenger have ?

Telegram Messenger's official LinkedIn profile has approximately followers.

What is the NAICS classification code for Telegram Messenger ?

Telegram Messenger is classified under the NAICS code 513, which corresponds to Others.

Does Telegram Messenger have a Crunchbase profile ?

Yes, Telegram Messenger has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/telegram-messenger.

Does Telegram Messenger have a LinkedIn profile ?

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

How many cybersecurity incidents has Telegram Messenger experienced ?

As of August 25, 2026, Rankiteo reports that Telegram Messenger has experienced 11 cybersecurity incidents.

How many peer or competitor companies does Telegram Messenger have ?

Telegram Messenger has an estimated 15,228 peer or competitor companies worldwide.

What types of cybersecurity incidents has Telegram Messenger faced ?

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

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Telegram Messenger

Boost Score +25 with badge (5 left)

751

/1000

Fair

776

/1000

Fair

Telegram Messenger Vendor Cyber Rating & Cyber Score

telegram.org

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Add Your Compliance Badge

Pure instant messaging — simple, fast, secure, and synced across all your devices.

Telegram Messenger A.I CyberSecurity Scoring

Scoring History

Telegram Messenger

Telegram Messenger CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Telegram Messenger

Cyber Attack

8/2026

MOJTELROBDIS178...

Telegram Messenger

Vulnerability

7/2026

TELGTP178334099...

Telegram Messenger

Cyber Attack

4/2026

TEL1777040705

Telegram Messenger

Vulnerability

2/2026

SLAMICTEL177075...

Telegram Messenger

Cyber Attack

2/2026

TEL1770623774

Telegram Messenger

Cyber Attack

2/2026

Google Cloud

MEDZYPTELMETTIK...

Telegram Messenger

Breach

100

1/2026

TEL1770739726

Telegram Messenger

Vulnerability

1/2026

TEL1768307431

Telegram Messenger

Cyber Attack

9/2025

GITGOODEEWPSTEL...

Telegram Messenger

Breach

1/2025

TEL1773059780

Telegram Messenger

Vulnerability

100

6/2024

TEL906030525

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A.I.

Telegram Messenger 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 Telegram Messenger

Incidents vs Technology, Information and Internet Industry Avg (This Year)

Telegram Messenger has 390.8% more incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

Telegram Messenger has 676.7% more incidents than the average of all companies with at least one recorded incident.

Incident Types Telegram Messenger vs Technology, Information and Internet Industry Avg (This Year)

Telegram Messenger reported 8 incidents this year: 4 cyber attacks, 0 ransomware, 3 vulnerabilities, 1 data breaches, compared to industry peers with at least 1 incident.

Incident History - Telegram Messenger (X = Date, Y = Severity)

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SUBSIDIARY

Telegram Messenger Subsidiaries

Parent Company

Telegram Messenger

Technology, Information and Internet

Website: https://www.telegram.org

Company Size: 11-50 employees

No subsidiary data available for this company.

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Telegram Messenger Similar Companies

Indeed

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e&

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eBay

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Swiggy

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OYO

cb oyorooms.com

OYO is a global platform that aims to empower entrepreneurs and small businesses with hotels and homes by providing full-stack technology products and services that aims to increase revenue and ease operations; bringing easy-to-book, affordable, and trusted accommodation to customers around the world. OYO offers 40+ integrated products and solutions to patrons who operate over 157K hotel and home storefronts in more than 35 countries including India, Europe, and Southeast Asia. OYO was founded by 27-year-old Ritesh Agarwal, the first Asian resident to be accepted to the Thiel Fellowship (started by Paypal founder Peter Thiel). OYO operates a unique business model that helps its patrons transform fragmented, unbranded and underutilized hospitality assets into branded, digitally-enabled storefronts with higher revenue generation potential and provides its customers with access to a broad range of high-quality storefronts at compelling price points. Owners and operators of over 157K storefronts use the OYO platform to manage all mission-critical aspects of their business operations. OYO’s comprehensive, full-stack technology suite integrates more than 40 products and services across digital sign-up and onboarding, revenue management, daily business management and D2C stacks into two flagship patron applications, Co-OYO and OYO OS. OYO customers can book storefronts through OYO’s own D2C channels and through indirect channels with third-party OTAs. The OYO App offers a variety of digital tools to guide customers throughout their journey, including discovery, seamless booking, pre-stay assistance, cancellations, digital check-ins as well as in-stay and post-stay services. With over 100 mn downloads, the OYO App was the 3rd most downloaded travel app in 2020. OYO Wizard, OYO’s loyalty program, has 9.2 million members and is the second largest loyalty program run by a travel or food brand in India, by subscriber base.

Myntra

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Booking Holdings (NASDAQ: BKNG)

bookingholdings.com

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NEWS

Telegram Messenger CyberSecurity News

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

March 23, 2026 08:26 PM

Alert warns of cyber actors using Telegram messaging app to push malware

The FBI released an alert March 20 warning of a technique used by cyber actors working on behalf of the Iranian government to conduct...

Read Article

March 23, 2026 03:18 PM

FBI says Iranian hackers are using Telegram to steal data in malware attacks

Hackers working for Iran's government are using Telegram in hacking operations that use malware to target dissidents, opposition groups,...

Read Article

March 06, 2026 08:00 AM

Hamas Military Wing 'Izz Al-Din Al-Qassam Brigades Shares Instructions For Bypassing Telegram App Restrictions; Official Website Hosted By Iranian Cybersecurity Firm

On February 16, 2026, Hamas's military wing, the 'Izz Al-Din Al-Qassam Brigades, published a post on its Telegram channel with guidelines...

Read Article

March 05, 2026 08:00 AM

Hackers turn Telegram into marketplace for malware and stolen logins

Threat actors, including ransomware groups, initial access brokers, and malware operators, are turning to Telegram to buy illegally obtained...

Read Article

February 26, 2026 08:00 AM

Revolut: Cyber Enabled Telegram APP Fraud Jumps 233%

Revolut's Consumer Security and Financial Crime Report shows APP fraudsters are using encrypted platforms to scale deception,...

Read Article

February 13, 2026 08:00 AM

Cybersecurity News: Hackers abuse Gemini, Apple patches ancient bug, CISA criticizes shutdown

A report released yesterday from the Google Threat Intelligence Group confirms that threat actors from China, Iran, North Korea and Russia...

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February 11, 2026 08:00 AM

Data leak exposes over 200M Telegram user records | brief | SC Media

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Read Article

February 09, 2026 08:00 AM

New Telegram Phishing Scam Hijacks Login Flow to Steal Fully Authorized User Sessions

A new and sophisticated Telegram phishing operation is active in the wild, targeting users globally by hijacking the platform's legitimate...

Read Article

January 13, 2026 08:00 AM

One-click vulnerability in Telegram bypasses VPN and proxy protection

Researchers say a hidden proxy feature in Telegram can silently expose a user's true network location.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-53532

SUMMARY

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.4.0 through 3.4.12, a crafted HTJ2K-compressed EXR file causes an unconditional process abort in any application that calls exr_start_read() on untrusted input, resulting in denial of service. The crash is triggered by a QCD marker whose lower five bits are zero, which OpenEXR passes into the vendored OpenJPH library while constructing the codestream and evaluating its quantization delta parameters. OpenJPH uses an assertion rather than a recoverable error to validate those bits, so any invalid value calls abort() directly and cannot be intercepted by surrounding error handling, a problem compounded by OpenEXR wrapping only its internal HT header parser in error handling while leaving the later codestream read and construction calls unprotected. This issue has been resolved in version 3.4.13.

Published

Date2026-08-24

Updated

Date2026-08-24

RISK INFORMATION (Score: )

cvss4

Base Score: 7.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/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-2026-78435

SUMMARY

A vulnerability has been found in Faveo Helpdesk up to 2.0.3. Affected is the function unlink of the file app/Http/Controllers/Admin/helpdesk/SettingsController.php of the component Logo Handler. Such manipulation of the argument data1 leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Published

Date2026-08-24

Updated

Date2026-08-24

RISK INFORMATION (Score: 3.8)

cvss2

Base Score: 4.7

Complexity: LOW

AV:N/AC:L/Au:M/C:N/I:P/A:P

cvss3

Base Score: 3.8

Complexity: LOW

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

cvss4

Base Score: 2.0

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

2.5

Exploitability

1.2

REFERENCES

CVE-2026-78434

SUMMARY

A flaw has been found in Faveo Helpdesk up to 2.0.3. This impacts the function FormController::post_ticket_reply of the file app/Http/Controllers/Client/helpdesk/FormController.php of the component post-ticket-reply Endpoint. This manipulation causes missing authentication. The attack can be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Published

Date2026-08-24

Updated

Date2026-08-24

RISK INFORMATION (Score: 6.5)

cvss2

Base Score: 6.4

Complexity: LOW

AV:N/AC:L/Au:N/C:N/I:P/A:P

cvss3

Base Score: 6.5

Complexity: LOW

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

cvss4

Base Score: 5.5

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

2.5

Exploitability

3.9

REFERENCES

CVE-2026-78284

SUMMARY

Unauthenticated Arbitrary File Deletion in MasterStudy LMS <= 3.7.42 versions.

Published

Date2026-08-24

Updated

Date2026-08-24

RISK INFORMATION (Score: 8.6)

cvss3

Base Score: 8.6

Complexity: LOW

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

Impact Score

Exploitability

3.9

REFERENCES

https://patchstack.com/database/wordpress/plugin/masterstudy-lms-learning-management-system/vulnerability/wordpress-masterstudy-lms-plugin-3-7-42-arbitrary-file-deletion-vulnerability?_s_id=cve

CVE-2026-78282

SUMMARY

Unauthenticated Cross Site Scripting (XSS) in Stripe Payments <= 2.1.2 versions.

Published

Date2026-08-24

Updated

Date2026-08-24

RISK INFORMATION (Score: 7.1)

cvss3

Base Score: 7.1

Complexity: LOW

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

Impact Score

3.7

Exploitability

2.8

REFERENCES

https://patchstack.com/database/wordpress/plugin/stripe-payments/vulnerability/wordpress-stripe-payments-plugin-2-1-2-cross-site-scripting-xss-vulnerability?_s_id=cve

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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.

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