CVE-2026-89292

CVSS 9.2 (critical) · published 2026-11-03

In Eclipse Mnestix Browser versions 1.6.0 up until but excluding 2.3.0 it was possible for an unauthenticated attacker to exfiltrate the MNESTIX_BACKEND_API_KEY for all configured Infrastructures.

Weakness: CWE-522, CWE-918

Source: NVD CVE-2026-89292

References

• https://gitlab.eclipse.org/security/cve-assignment/-/work_items/302
• https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/773

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.