EIP-2026-104564

PRE-CVE

Apple Mac OSX Safari 2.0.3 (417.9.2) - Multiple Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104564. PoCs published by Tom Ferris.

AI-analyzed exploit summary This HTML file exploits a memory allocation vulnerability in Safari 2.0.3 (417.9.2) by using an excessively large CELLSPACING value in a TABLE element, leading to a denial-of-service (DoS) condition due to failed memory allocation.

Description

Apple Mac OSX Safari 2.0.3 (417.9.2) - Multiple Vulnerabilities

Exploits (1)

exploitdb WORKING POC VERIFIED
by Tom Ferris · htmldososx
https://www.exploit-db.com/exploits/1712

This HTML file exploits a memory allocation vulnerability in Safari 2.0.3 (417.9.2) by using an excessively large CELLSPACING value in a TABLE element, leading to a denial-of-service (DoS) condition due to failed memory allocation.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Safari 2.0.3 (417.9.2)
No auth needed
Prerequisites: Victim must open the malicious HTML file in Safari 2.0.3 (417.9.2)
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026