EIP-2026-100983

PRE-CVE

Apple iOS Safari - 'decodeURIComponent' Remote Crash

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-100983. PoCs published by Yakir Wizman.

AI-analyzed exploit summary This PoC exploits a DoS vulnerability in Apple iPhone MobileSafari by passing an excessively long string to the `decodeURIComponent` function, causing the browser to crash. The exploit generates an HTML file that triggers the crash when accessed.

Description

Apple iOS Safari - 'decodeURIComponent' Remote Crash

Exploits (1)

exploitdb WORKING POC
by Yakir Wizman · phpdoshardware
https://www.exploit-db.com/exploits/15796

This PoC exploits a DoS vulnerability in Apple iPhone MobileSafari by passing an excessively long string to the `decodeURIComponent` function, causing the browser to crash. The exploit generates an HTML file that triggers the crash when accessed.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Apple iPhone MobileSafari (iOS 4.0.1)
No auth needed
Prerequisites: Access to the target device's MobileSafari browser
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026