EIP-2026-118797

PRE-CVE

Microsoft IIS 6.0/7.5 (+ PHP) - Multiple Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118797. PoCs published by kingcope.

AI-analyzed exploit summary This writeup describes multiple authentication bypass vulnerabilities in Microsoft IIS 6.0 and 7.5, leveraging special path suffixes like '::$INDEX_ALLOCATION' to bypass access restrictions on protected directories. It also details a source code disclosure vulnerability in IIS 7.5 with specific PHP configurations.

Description

Microsoft IIS 6.0/7.5 (+ PHP) - Multiple Vulnerabilities

Exploits (1)

exploitdb WRITEUP
by kingcope · textremotewindows
https://www.exploit-db.com/exploits/19033

This writeup describes multiple authentication bypass vulnerabilities in Microsoft IIS 6.0 and 7.5, leveraging special path suffixes like '::$INDEX_ALLOCATION' to bypass access restrictions on protected directories. It also details a source code disclosure vulnerability in IIS 7.5 with specific PHP configurations.

Classification
Writeup 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Microsoft IIS 6.0, Microsoft IIS 7.5
No auth needed
Prerequisites: IIS 6.0 with PHP installed · IIS 7.5 with Classic ASP or specific PHP configuration
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026