ZDI-26-510: (Pwn2Own) Phoenix Contact CHARX SEC-3150 Missing Cryptographic Signature Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to bypass firmware validation on affected installations of Phoenix Contact CHARX SEC-3150 devices. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.5. The following CVEs are assigned: CVE-2026-44104.

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CZ · EN/orig

Phoenix Contact energetika US

CVE v události 1

CVE	hodnocení	KEV	EPSS
CVE-2026-44104	9.8 3.1 · CERTVDE 9.3 4.0 · CERTVDE	–	0.00

Hodnocení z katalogů, všechna, se stupnicí CVSS a vydavatelem. Rozpad vektoru je na stránce CVE. Advisory v textu uvádí CVSS 7.5.