Search: CVE-2025-6491

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
Medium	5.9	EPSS 1.1%	CVE-2025-6491PHP · NULL Pointer Dereference Medium5.9EPSS 1.1%2025-07-13CVE Database V5CVE-2025-6491 In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.3.* before 8.3.23, 8.4.* before 8.4.10 when parsing XML data in SOAP extensions, overly large (>2Gb) XML namespace prefix may lead to null pointer dereference. This may lead to crashes and affect the availability of the target server. EPSS 1.1%Vulnerability PHP Group CWE-476	CVE Database V5	2025-07-13

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