CVE-2026-44167 in phpseclib

Résumé

par MITRE • 12/05/2026

phpseclib is a PHP secure communications library. Prior to 1.0.29, 2.0.54, and 3.0.52, anyone loading untrusted ASN1 files (eg. X509 certificates, RSA PKCS8 private or public keys, etc). This is a bypass of CVE-2024-27355. This vulnerability is fixed in 1.0.29, 2.0.54, and 3.0.52.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsable: GitHub M
• Réserver: 05/05/2026
• Divulgation: 12/05/2026
• Modérer: accepté
• Entrée: VDB-366889
• CPE: prêt
• CWE: CWE-400 (confirmé)
• CVSS: 7.5 (CNA)
• EPSS: 0.00030
• KEV: non
• Activités: très faible

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-44167
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-44167
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-44167/