https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T13:09:21.052646+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2026-07543 bdu:2026-07543 2026-10-04T13:09:21.104069+00:00 bdu:2026-07543 https://cve.radiocsirt.org/vuln/euvd-2026-320038 EUVD-2026-320038 2026-10-04T13:09:21.104105+00:00 EUVD-2026-320038 https://cve.radiocsirt.org/vuln/fkie_cve-2026-5755 fkie_cve-2026-5755 2026-10-04T13:09:21.104120+00:00

Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.2, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate the TIFF IFD offset in the image header before allocating memory, which allows authenticated users with file upload or posting permissions to cause a denial of service (server OOM) via uploading a crafted TIFF file or posting a URL that serves one.. Mattermost Advisory ID: MMSA-2026-00648

 https://cve.radiocsirt.org/vuln/ghsa-37j2-3vv8-cf24 GHSA-37j2-3vv8-cf24 — Mattermost doesn't validate the TIFF IFD offset in the image header before allocating memory 2026-10-04T13:09:21.104150+00:00

Affected: Go: github.com/mattermost/mattermost-server

Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.2, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate the TIFF IFD offset in the image header before allocating memory, which allows authenticated users with file upload or posting permissions to cause a denial of service (server OOM) via uploading a crafted TIFF file or posting a URL that serves one.. Mattermost Advisory ID: MMSA-2026-00648

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1243 WID-SEC-W-2026-1243 — Mattermost: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff 2026-10-04T13:09:21.104179+00:00

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