EIP-2026-115688

PRE-CVE

Microsoft Internet Explorer 5.0.1 - HTML Parsing Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115688. PoCs published by Christian Deneke.

AI-analyzed exploit summary The exploit demonstrates multiple denial-of-service (DoS) vulnerabilities in Microsoft Internet Explorer by providing malformed HTML snippets that crash the browser when rendered. Each snippet contains invalid or nested HTML tags that trigger parsing errors, leading to application instability.

Description

Microsoft Internet Explorer 5.0.1 - HTML Parsing Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by Christian Deneke · textdoswindows
https://www.exploit-db.com/exploits/26985

The exploit demonstrates multiple denial-of-service (DoS) vulnerabilities in Microsoft Internet Explorer by providing malformed HTML snippets that crash the browser when rendered. Each snippet contains invalid or nested HTML tags that trigger parsing errors, leading to application instability.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Microsoft Internet Explorer (unspecified version)
No auth needed
Prerequisites: User interaction required to visit a malicious webpage
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026