EIP-2026-110631

PRE-CVE

PHP 7.0 < 7.3 (Unix) - 'gc' disable_functions Bypass

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-110631. PoCs published by mm0r1.

AI-analyzed exploit summary This exploit bypasses PHP's disable_functions by leveraging a use-after-free (UAF) vulnerability in PHP 7.0-7.3 on *nix systems. It achieves arbitrary command execution by manipulating memory to call zif_system.

Description

PHP 7.0 < 7.3 (Unix) - 'gc' disable_functions Bypass

Exploits (1)

exploitdb WORKING POC
by mm0r1 · phpwebappsphp
https://www.exploit-db.com/exploits/47462

This exploit bypasses PHP's disable_functions by leveraging a use-after-free (UAF) vulnerability in PHP 7.0-7.3 on *nix systems. It achieves arbitrary command execution by manipulating memory to call zif_system.

Classification
Working Poc 100%
Attack Type
Rce
Complexity
Complex
Reliability
Reliable
Target: PHP 7.0-7.3 (7.0.0-7.0.33, 7.1.0-7.1.31, 7.2.0-7.2.23, 7.3.0-7.3.10)
No auth needed
Prerequisites: PHP 7.0-7.3 on *nix systems · disable_functions bypass required
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026