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Search Results (1 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-26717 1 Openfun 1 Richie 2026-02-26 N/A
An issue in OpenFUN Richie (LMS) in src/richie/apps/courses/api.py. The application used the non-constant time == operator for HMAC signature verification in the sync_course_run_from_request function. This allows remote attackers to forge valid signatures and bypass authentication by measuring response time discrepancies