HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2026-109619 — PHP has various global state that temporarily points into request memory. In som...

·Source: NIST NVD

Updated:

Executive Summary

PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and pro

Analysis

PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE). CVSS Score: 8.1. Published: 2026-10-21T14:17:09.823.

Indicators of Compromise (1)

CVE (1)
CVE-2026-109619
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Oct 21, 2026. Verified by: NIST.

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