EIP-2026-102155

PRE-CVE

Apple iOS 5.1.1 Safari Browser - 'JS match()' / 'search()' Crash (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-102155. PoCs published by Alberto Ortega.

AI-analyzed exploit summary This exploit triggers a crash in iOS Safari Browser (v5.1.1 and earlier) by passing an excessively large buffer to JavaScript's match() or search() functions, causing a denial-of-service condition.

Description

Apple iOS 5.1.1 Safari Browser - 'JS match()' / 'search()' Crash (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Alberto Ortega · rubydosios
https://www.exploit-db.com/exploits/18931

This exploit triggers a crash in iOS Safari Browser (v5.1.1 and earlier) by passing an excessively large buffer to JavaScript's match() or search() functions, causing a denial-of-service condition.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Apple Safari Browser on iOS <= v5.1.1
No auth needed
Prerequisites: Network access to the target device · Target must visit a malicious webpage or server
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026