Report: CVE-2026-32883 - Botan: Missing OCSP Response Signature Verification Allows MitM Certificate Revo

Report: CVE-2026-32883 - Botan: Missing OCSP Response Signature Verification Allows MitM Certificate Revo

CVE ID :CVE-2026-32883 Published : March 30, 2026, 9:17 p.m. | 14 minutes ago Description :Botan is a C++ cryptography library. From version 3.0.0 to before version 3.11.0, during X509 path validation, OCSP responses were checked for an appropriate status code, but critically omitted verifying the signature of the OCSP response itself. This issue has been patched in version 3.11.0. Severity: 5.9 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
MEDIUM
Published
March 30, 2026