Insecure string comparison enables timing attacks

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

CVE-2025-54499 · Microsoft / collected KEV context

EUVD-2025-34730

GHSA-xr3w-rmvj-f6m7

GO-2025-4036

cve-program · CVE-2025-54499

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

euvd · EUVD-2025-34730

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

nvd · CVE-2025-54499

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

osv · GHSA-xr3w-rmvj-f6m7

• https://nvd.nist.gov/vuln/detail/CVE-2025-54499
• https://github.com/mattermost/mattermost/commit/38208b8f065f0786eac0e968f9d754b91b62878c
• https://github.com/mattermost/mattermost/commit/97a4c7839cf5610cfe17c52042878aebb7678372
• https://github.com/mattermost/mattermost
• https://mattermost.com/security-updates

osv · GO-2025-4036

• https://github.com/advisories/GHSA-xr3w-rmvj-f6m7
• https://nvd.nist.gov/vuln/detail/CVE-2025-54499
• https://github.com/mattermost/mattermost/commit/38208b8f065f0786eac0e968f9d754b91b62878c
• https://github.com/mattermost/mattermost/commit/97a4c7839cf5610cfe17c52042878aebb7678372
• https://mattermost.com/security-updates

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