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Haskell Programming Language crypton-certificate vulnerabilities

1 published CVE affecting Haskell Programming Language crypton-certificate, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
1
Critical
1
High
0
Medium
0
Low
0
Unscored
0
CISA KEV
0

Latest Haskell Programming Language crypton-certificate CVEs

Newest publication first

  1. CVE-2026-9648 CVE-2026-9648

    Published
    CriticalCVSS 9.1 EPSS 0.22%

    The crypton-x509-validation Haskell library fails to enforce X.509 NameConstraints, allowing TLS clients to accept certificates whose Subject Alternative Names fall outside the issuing CA’s permitted subtrees. This oversight enables an attacker who compromises a name-constrained...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.