EIP-2026-118871

PRE-CVE

Microsoft Windows - 'dnslint.exe' Drive-By Download

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118871. PoCs published by hyp3rlinx.

AI-analyzed exploit summary This exploit demonstrates a forced drive-by download vulnerability in Microsoft's dnslint.exe tool. By crafting a malicious DNS text file with an iframe pointing to a remote executable, an attacker can trick users into downloading malware when viewing the generated report.

Description

Microsoft Windows - 'dnslint.exe' Drive-By Download

Exploits (1)

exploitdb WORKING POC
by hyp3rlinx · textremotewindows
https://www.exploit-db.com/exploits/45079

This exploit demonstrates a forced drive-by download vulnerability in Microsoft's dnslint.exe tool. By crafting a malicious DNS text file with an iframe pointing to a remote executable, an attacker can trick users into downloading malware when viewing the generated report.

Classification
Working Poc 90%
Attack Type
Other
Complexity
Trivial
Reliability
Reliable
Target: Microsoft dnslint.exe (DNSLint tool)
No auth needed
Prerequisites: Victim must execute dnslint.exe with a malicious server.txt file · Attacker must host a malicious executable on a remote server
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026