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CVE CVE-2026-7263

CVE-2026-7263

PHP

Severity: —
CVSS: —CVSS
Published: 2026-05-10
Last modified: 2026-05-10
CWE: CWE-404CWE-835

Description

In PHP versions 8.4.* before 8.4.21 and 8.5.* before 8.5.6, DOMNode::C14N() method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial of service in the processing application.

References

https://github.com/php/php-src/security/advisories/GHSA-4jhr-8w89-j733

Summary

Description

References