Channel member objects leak read status

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2025-55074 · Microsoft / collected KEV context

EUVD-2025-198045

GHSA-9hh7-6558-qfp2

GO-2025-4133

cve-program · CVE-2025-55074

• https://mattermost.com/security-updates

euvd · EUVD-2025-198045

• https://mattermost.com/security-updates

nvd · CVE-2025-55074

• https://mattermost.com/security-updates

osv · GHSA-9hh7-6558-qfp2

• https://nvd.nist.gov/vuln/detail/CVE-2025-55074
• https://github.com/mattermost/mattermost/pull/33835
• https://github.com/mattermost/mattermost/pull/33905
• https://github.com/mattermost/mattermost/commit/98acefe911dd9de7edf47a7d825dd99f53141a52
• https://github.com/mattermost/mattermost/commit/ba86dfc5876b354b9d3c20ff45c08ca6f8426149
• https://github.com/mattermost/mattermost/commit/d72d437f1567ba0b639b6e4fd73bab06c51baab5
• https://github.com/advisories/GHSA-9hh7-6558-qfp2
• https://github.com/mattermost/mattermost
• https://mattermost.com/security-updates

osv · GO-2025-4133

• https://github.com/advisories/GHSA-9hh7-6558-qfp2
• https://nvd.nist.gov/vuln/detail/CVE-2025-55074
• https://github.com/mattermost/mattermost/commit/98acefe911dd9de7edf47a7d825dd99f53141a52
• https://github.com/mattermost/mattermost/commit/ba86dfc5876b354b9d3c20ff45c08ca6f8426149
• https://github.com/mattermost/mattermost/commit/d72d437f1567ba0b639b6e4fd73bab06c51baab5
• https://github.com/mattermost/mattermost/pull/33835
• https://github.com/mattermost/mattermost/pull/33905
• https://mattermost.com/security-updates

No related operational record is retained in the current change model.