Mattermost versions 10.5.x <= 10.5.8, 9.11.x <= 9.11.17 fail to properly validate access controls which allows any authenticated user to download sensitive files via board file download endpoint using UUID enumeration
Exact source revision recorded 5 Nov 2026 03:03:46 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2025-30247
PublishedEUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Sep 19, 2025, 7:36:14 PM
dateUpdated: Sep 19, 2025, 7:52:03 PM
1 related source bulletins · separate from aliases
openSUSE-SU-2025:15576-1: govulncheck-vulndb-0.0.20250924T192141-1.1 on GA media
CVE-2025-10630 · CVE-2025-59341 · CVE-2025-59342 · CVE-2025-59345 · CVE-2025-59346 · CVE-2025-59347 · CVE-2025-59348 · CVE-2025-59349 · CVE-2025-59350 · CVE-2025-59351 · CVE-2025-59352 · CVE-2025-59353 · CVE-2025-59354 · CVE-2025-59410 · CVE-2025-9079 · CVE-2025-9081
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON