Crypto/x509
14 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Crypto/x509, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.
Crypto/x509 CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 2 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 1 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 2 |
| 2025-11 | 0 |
| 2025-12 | 2 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 2 |
| 2026-04 | 3 |
| 2026-05 | 0 |
| 2026-06 | 1 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 14 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- High9
- Medium5
Latest CVEs
The 14 most recently published vulnerabilities affecting Crypto/x509.
- CVE-2026-27145Inefficient candidate hostname parsing in crypto/x5096.5
- CVE-2026-32281Inefficient policy validation in crypto/x5097.5
- CVE-2026-32280Unexpected work during chain building in crypto/x5097.5
- CVE-2026-33810Case-sensitive excludedSubtrees name constraints cause Auth Bypass in crypto/x5098.2
- CVE-2026-27138Panic in name constraint checking for malformed certificates in crypto/x5095.9
- CVE-2026-27137Incorrect enforcement of email constraints in crypto/x5097.5
- CVE-2025-61727Improper application of excluded DNS name constraints when verifying wildcard names in crypto/x5096.5
- CVE-2025-61729Excessive resource consumption when printing error string for host certificate validation in crypto/x5097.5
- CVE-2025-58188Panic when validating certificates with DSA public keys in crypto/x5097.5
- CVE-2025-58187Quadratic complexity when checking name constraints in crypto/x5097.5
- CVE-2025-22874Usage of ExtKeyUsageAny disables policy validation in crypto/x5097.5
- CVE-2025-22865ParsePKCS1PrivateKey panic with partial keys in crypto/x5097.5
- CVE-2024-45341Usage of IPv6 zone IDs can bypass URI name constraints in crypto/x5096.1
- CVE-2024-24783Verify panics on certificates with an unknown public key algorithm in crypto/x5095.9
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