Page 9 of 41 results (0.027 seconds)

CVSS: 9.1EPSS: 0%CPEs: 4EXPL: 0

Mattermost fails to invalidate existing authorization codes when deauthorizing an OAuth2 app, allowing an attacker possessing an authorization code to generate an access token. • https://mattermost.com/security-updates • CWE-862: Missing Authorization •