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CVE-2026-26717

🗓️ 26 Feb 2026 04:15:43Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 3 Views

Non-constant time HMAC check in sync_course_run_from_request allows timing attacks to forge signatures and bypass authentication.

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26 Feb 2026 04:15Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.14.8
EPSS0.00076
SSVC
3