ZeroHour

CVE-2026-32883

CVSS 3.1
5.9 medium
EPSS
<1%p5
Published
()
Modified
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.

Vendors
botan project
Products
botan
Weakness
CWE-347
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

In the news

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