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CVE-2026-57527

HIGH · CVSS 8.8 EPSS %0.46 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-26T15:16:49.587 · Çekilme zamanı: 2026-06-30T18:35:34.068773+00:00

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Public Exploit Sinyali

Bu CVE için açıklama veya referanslarda public exploit / PoC / GitHub / Metasploit sinyali tespit edildi.

Tespit Edilen Sinyaller
arbitrary code execution code execution

Not: Bu bağlantılar yalnızca güvenlik araştırması ve doğrulama amacıyla listelenmiştir.

CVE
CVE-2026-57527
Severity
HIGH
CVSS
8.8
EPSS
%0.46
Java

Orijinal NVD Açıklaması

Zed Attack Proxy (ZAP) ViewState add-on before version 4 contains an insecure deserialization vulnerability that allows attackers who control a proxied web server to achieve arbitrary code execution by embedding a malicious serialized Java object in the javax.faces.ViewState HTTP response parameter. The JSFViewState.decode() method base64-decodes the ViewState value and passes it directly to ObjectInputStream.readObject() without a deserialization filter, allowlist, or type restriction, causing the malicious object to be deserialized within the ZAP JVM when the Desktop UI renders the ViewState panel.