zaproxy w2026-09-30

The Zed Attack Proxy ZAP by Checkmarx is the world’s most widely used web app scanner. Free and open source. A community based GitHub Top 1000 project that anyone can contribute to. It can help you automatically find security vulnerabilities in your we...

CVE-2026-57527: Deserialization of Untrusted Data

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...

CVE-2022-27820

OWASP Zed Attack Proxy ZAP through w2022-03-21 does not verify the TLS certificate chain of an HTTPS server...

CVE-2022-27820: Improper Certificate Validation

OWASP Zed Attack Proxy ZAP through w2022-03-21 does not verify the TLS certificate chain of an HTTPS server...