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Medium severity4.3OSV Advisory· Published Jun 25, 2026· Updated Jun 27, 2026

CVE-2026-6412

CVE-2026-6412

Description

Certificate policy and RFC 8446 compliance concerns regarding the continued acceptance of SHA-1/MD5 in certificate processing.

Affected products

3

WolfSSL/WolfsslOSV3 versions
v5.9.1-stable, v5.9.0-stable, v5.8.4-stable, …+ 2 more
- (no CPE)range: v5.9.1-stable, v5.9.0-stable, v5.8.4-stable, …
- cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*range: >=3.9.10,<5.9.2
- (no CPE)

Patches

Vulnerability mechanics

References

2

github.com/wolfSSL/wolfssl/pull/10222nvdIssue TrackingPatch
www.wolfssl.com/docs/security-vulnerabilities/nvdVendor Advisory

News mentions

0

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