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CVE-2025-59480

6.5 medium SSVC exploitation: none Analyzed
NVD · CVE.org

Mattermost Mobile Apps versions <=2.32.0 fail to verify that SSO redirect tokens originate from the trusted server, which allows a malicious Mattermost instance or on-path attacker to obtain user session credentials via crafted token-in-URL responses

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 6.5 · mattermostNVD modified 2026-10-19 13:10

Affected (CPE criteria) 1

  • cpe:2.3:a:mattermost:mattermost_mobile:*:*:*:*:*:*:*:*

References 1