CVE-2026-49265: OAuthLib: Timing Attack Vulnerability in PKCE code_verifier Comparison
Overview
- Severity
- Medium (CVSS 6.8)
- CVSS Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Oct
- Released
- 2026-10-15
- EPSS Score
- 0.38% (percentile: 29.7%)
Affected Products (1)
Other
Revision History
- 2026-10-15: Information published.