https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-15T00:13:22.098200+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2024-09865 cnvd-2024-09865 2026-10-15T00:13:22.101391+00:00 cnvd-2024-09865 https://cve.radiocsirt.org/vuln/euvd-2026-1691 EUVD-2026-1691 2026-10-15T00:13:22.101448+00:00 EUVD-2026-1691 https://cve.radiocsirt.org/vuln/fkie_cve-2024-1402 fkie_cve-2024-1402 2026-10-15T00:13:22.101476+00:00

Mattermost fails to check if a custom emoji reaction exists when sending it to a post and to limit the amount of custom emojis allowed to be added in a post, allowing an attacker sending a huge amount of non-existent custom emojis in a post to crash the mobile app of a user seeing the post and to crash the server due to overloading when clients attempt to retrive the aforementioned post.

 https://cve.radiocsirt.org/vuln/ghsa-32h7-7j94-8fc2 GHSA-32h7-7j94-8fc2 — Mattermost vulnerable to denial of service via large number of emoji reactions 2026-10-15T00:13:22.101505+00:00

Affected: Go: github.com/mattermost/mattermost/server/v8

Mattermost fails to check if a custom emoji reaction exists when sending it to a post and to limit the amount of custom emojis allowed to be added in a post, allowing an attacker sending a huge amount of non-existent custom emojis in a post to crash the mobile app of a user seeing the post. Fetching posts with huge amounts of reactions results in Uncontrolled Resource Consumption.

 https://cve.radiocsirt.org/vuln/gsd-2024-1402 gsd-2024-1402 2026-10-15T00:13:22.101531+00:00 gsd-2024-1402 https://cve.radiocsirt.org/vuln/wid-sec-w-2024-0035 WID-SEC-W-2024-0035 — Mattermost: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff 2026-10-15T00:13:22.101543+00:00

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