https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T21:35:29.399693+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/certfr-2026-avi-0777 certfr-2026-avi-0777 — De multiples vulnérabilités ont été découvertes dans Mattermost Desktop App. Elles permettent à un attaquant de provoqu… 2026-10-02T21:35:29.407771+00:00 certfr-2026-avi-0777 https://vulnerability.circl.lu/vuln/fkie_cve-2026-8075 fkie_cve-2026-8075 2026-10-02T21:35:29.407878+00:00

Mattermost Desktop App versions <=6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermost Advisory ID: MMSA-2026-00668

 https://vulnerability.circl.lu/vuln/ghsa-rm64-886x-w6qc GHSA-rm64-886x-w6qc 2026-10-02T21:35:29.407942+00:00

Mattermost Desktop App versions <=6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermost Advisory ID: MMSA-2026-00668