EIP-2026-104668

PRE-CVE

PHP 7.0 - 'AppendIterator::append' Local Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104668. PoCs published by Yakir Wizman.

AI-analyzed exploit summary This PHP script demonstrates a local denial-of-service vulnerability in PHP 7.0 by exploiting a recursive append operation in the AppendIterator class, causing a crash. The exploit is minimal and directly triggers the vulnerability with a single line of code.

Description

PHP 7.0 - 'AppendIterator::append' Local Denial of Service

Exploits (1)

exploitdb WORKING POC
by Yakir Wizman · phpdosphp
https://www.exploit-db.com/exploits/40321

This PHP script demonstrates a local denial-of-service vulnerability in PHP 7.0 by exploiting a recursive append operation in the AppendIterator class, causing a crash. The exploit is minimal and directly triggers the vulnerability with a single line of code.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: PHP 7.0
No auth needed
Prerequisites: PHP 7.0 installed on the target system
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026