Mattermost makes Use of Weak Hash
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.10.x <= 10.10.1, 10.9.x <= 10.9.3 fail to properly validate cache keys for link metadata which allows authenticated users to access unauthorized posts and poison link previews via hash collision attacks on FNV-1 hashing.
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beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2025-9078US | — | — | ||
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.10.x <= 10.10.1, 10.9.x <= 10.9.3 fail to properly validate cache keys for link metadata which allows… | ||||
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Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/mattermost/mattermostPACKAGE
- https://github.com/mattermost/mattermost/commit/356880c8430b77a4a390c89d5a33f6928188d137WEB
- https://github.com/mattermost/mattermost/commit/944ad5cdd9876ef61c78c8275906262a4118755aWEB
- https://github.com/mattermost/mattermost/commit/a8a4badc130be101e5bc4b7916bbcd2f966c4b79WEB
- https://github.com/mattermost/mattermost/commit/cd87e5c877373f109742aa90a3fa136c14774325WEB
- https://mattermost.com/security-updatesWEB
- https://nvd.nist.gov/vuln/detail/CVE-2025-9078ADVISORY
scry
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