CVE-2026-100362: suitecrm suitecrm

CVSS 6.9 (medium) · published 2026-11-05

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the /legacy/Api/V8/OAuth2 password-grant endpoint returns distinct error messages for an invalid username and an invalid password. An unauthenticated remote attacker can use those response differences to enumerate valid CRM usernames and target confirmed accounts with password spraying, credential stuffing, brute-force, or social-engineering attacks. This issue is fixed in versions 7.15.2 and 8.10.2.

Affected products (NVD): suitecrm suitecrm

Fixed in (NVD): 7.15.2, 8.10.2

Weakness: CWE-204

Source: NVD CVE-2026-100362

References

• https://github.com/SuiteCRM/SuiteCRM-Core/commit/a11f50180d939f639cc468b5d536e8ad714dfb68
• https://github.com/SuiteCRM/SuiteCRM-Core/releases/tag/v8.10.2
• https://github.com/SuiteCRM/SuiteCRM/commit/d6bca97a0159ec019a969b86eca32affab3beb7c
• https://github.com/SuiteCRM/SuiteCRM/releases/tag/v7.15.2
• https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-rc46-hjjp-4jv5

Check your software

Connect an AI agent to the FixLane MCP server or ask the Telegram bot to check what you have installed against incidents with a verified fixed version.