https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T09:40:35.352111+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2026-avi-0660 certfr-2026-avi-0660 — De multiples vulnérabilités ont été découvertes dans les produits Mattermost. Elles permettent à un attaquant de provoq… 2026-10-08T09:40:35.404747+00:00 certfr-2026-avi-0660 https://cve.radiocsirt.org/vuln/euvd-2026-330636 EUVD-2026-330636 2026-10-08T09:40:35.404832+00:00 EUVD-2026-330636 https://cve.radiocsirt.org/vuln/fkie_cve-2026-4339 fkie_cve-2026-4339 2026-10-08T09:40:35.404848+00:00

Mattermost versions 10.11.x <= 10.11.18, 11.6.x <= 11.6.3, 11.5.x <= 11.5.6 fail to validate attachment URLs against internal or private IP ranges in the Mattermost Agents plugin MCP server which allows an attacker with access to the MCP server in stdio mode to perform server-side request forgery (SSRF) and exfiltrate data from internal network services via supplying internal URLs as file attachments in post creation requests.. Mattermost Advisory ID: MMSA-2026-00635

 https://cve.radiocsirt.org/vuln/ghsa-p3qg-h7r3-79xr GHSA-p3qg-h7r3-79xr 2026-10-08T09:40:35.404880+00:00

Mattermost versions 10.11.x <= 10.11.18, 11.6.x <= 11.6.3, 11.5.x <= 11.5.6 fail to validate attachment URLs against internal or private IP ranges in the Mattermost Agents plugin MCP server which allows an attacker with access to the MCP server in stdio mode to perform server-side request forgery (SSRF) and exfiltrate data from internal network services via supplying internal URLs as file attachments in post creation requests.. Mattermost Advisory ID: MMSA-2026-00635

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1705 WID-SEC-W-2026-1705 — Mattermost Server und Plugins: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff 2026-10-08T09:40:35.404898+00:00

Ein Angreifer kann mehrere Schwachstellen in Mattermost Server und Plugins ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.