EIP-2026-115687

PRE-CVE

Microsoft Internet Explorer 5.0.1 - CSS Style Sheet Memory Corruption

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115687. PoCs published by henkie_is_leet.

AI-analyzed exploit summary This exploit demonstrates a denial-of-service vulnerability in Internet Explorer by using a malformed HTML structure with a table and an external CSS stylesheet. The issue arises from improper handling of nested form elements within a table, leading to a crash when the stylesheet is loaded.

Description

Microsoft Internet Explorer 5.0.1 - CSS Style Sheet Memory Corruption

Exploits (1)

exploitdb WORKING POC VERIFIED
by henkie_is_leet · htmldoswindows
https://www.exploit-db.com/exploits/24135

This exploit demonstrates a denial-of-service vulnerability in Internet Explorer by using a malformed HTML structure with a table and an external CSS stylesheet. The issue arises from improper handling of nested form elements within a table, leading to a crash when the stylesheet is loaded.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Internet Explorer (version not specified)
No auth needed
Prerequisites: Victim must visit a malicious webpage using Internet Explorer
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026