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CVE-2026-6594
HIGH7.3
Descripcion
A vulnerability was determined in brikcss merge up to 1.3.0. This affects an unknown part. Executing a manipulation of the argument __proto__/constructor.prototype/prototype can lead to improperly controlled modification of object prototype attributes. The attack may be performed from remote. The vendor was contacted early about this disclosure but did not respond in any way.
Detalles CVE
Puntuacion CVSS v3.17.3
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado4/20/2026
Ultima modificacion4/22/2026
Fuentenvd
Avistamientos honeypot0
Debilidades (CWE)
CWE-94CWE-1321
Referencias
https://github.com/sudo-secure/security-research/blob/main/brikcss-merge/prototype-pollution/PoC.md(cna@vuldb.com)
https://vuldb.com/submit/791805(cna@vuldb.com)
https://vuldb.com/vuln/358229(cna@vuldb.com)
https://vuldb.com/vuln/358229/cti(cna@vuldb.com)
Correlaciones IOC
Sin correlaciones registradas
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