HIGHGo →
Mattermost doesn't sanitize the Remote Cluster API response on PATCH operations
Mattermost doesn't sanitize the Remote Cluster API response on PATCH operations
Affected packages
- github.com/mattermost/mattermost-server
- github.com/mattermost/mattermost/server/v8
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2026-7184
- https://github.com/mattermost/mattermost/pull/36313
- https://github.com/mattermost/mattermost/pull/36311
- https://github.com/mattermost/mattermost/pull/36310
- https://github.com/mattermost/mattermost/pull/36306
- https://github.com/mattermost/mattermost/pull/36288
- https://github.com/mattermost/mattermost/commit/cad3e8e51a4d8627af6442f9df8ae3667fac7fc1
- https://github.com/mattermost/mattermost/commit/c5e67e28271c23cb585fe1a30ae81defcde848d6
- https://github.com/mattermost/mattermost/commit/bd8fc92226726da06c8fabaef568cc9ebaee1cb8
- https://github.com/mattermost/mattermost/commit/6fd49f56b5920569218fd2fc76d8ae802942f274
- https://github.com/mattermost/mattermost/commit/1a0643df00c1f51a3b7e919eec034eaf955f612f
- https://github.com/mattermost/mattermost/releases/tag/v10.11.16
- https://github.com/mattermost/mattermost/releases/tag/v11.5.5
- https://github.com/mattermost/mattermost/releases/tag/v11.6.2
- https://github.com/mattermost/mattermost/releases/tag/v11.7.0
- https://mattermost.com/security-updates
- https://github.com/mattermost/mattermost
Structured record: https://osv.dev/vulnerability/GHSA-9p44-r552-4wp9
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