CVE-2026-81702criticalCWE-345

CVE-2026-81702: fallo crítico en jahlives openssl_encrypt

openssl_encrypt before 1.4.9 Key Substitution via Identity Load

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear openssl encrypt+ Monitorear openssl-encrypt

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

28Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 9.3epss 0.2%
openssl_encrypt before 1.4.9 fails to re-derive and validate fingerprints when loading identities from identity.json, allowing attackers to substitute public keys in identity stores. Attackers can replace legitimate public keys with their own while maintaining the claimed fingerprint, enabling silent key substitution where encryption uses attacker keys and signature verification appears valid.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
jahlives · openssl_encrypt
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