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CVE-2026-40044
CRITICAL9.8
Descripcion
Pachno 1.0.6 contains a deserialization vulnerability that allows unauthenticated attackers to execute arbitrary code by injecting malicious serialized objects into cache files. Attackers can write PHP object payloads to world-writable cache files with predictable names in the cache directory, which are unserialized during framework bootstrap before authentication checks occur.
Detalles CVE
Puntuacion CVSS v3.19.8
SeveridadCRITICAL
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado4/13/2026
Ultima modificacion4/17/2026
Fuentenvd
Avistamientos honeypot0
Debilidades (CWE)
CWE-502
Referencias
https://www.vulncheck.com/advisories/pachno-filecache-deserialization-remote-code-execution(disclosure@vulncheck.com)
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5986.php(disclosure@vulncheck.com)
Correlaciones IOC
Sin correlaciones registradas
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