CVEvulnerability

CVE-2026-6450

1.0 LOW Published 2026-06-25 Modified 2026-06-27 Official page ↗
Status
Analyzed
Published
2026-06-25
Last modified
2026-06-27
Assigner
[email protected]
CVSS 4.0 ([email protected])
1.0 LOW — CVSS:4.0/AV:A/AC:H/AT:P/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-295

Description

A CRL critical extension bypass exists in ParseCRL_Extensions where critical extensions are not properly enforced, allowing a crafted CRL with an unhandled critical extension to be accepted. This only affects builds with CRL support enabled and where a crafted CRL had a trusted signature when parsed.

Affected configurations

• wolfssl wolfssl (>= 4.3.0 < 5.9.2)

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References