EIP-2026-116670

PRE-CVE

μTorrent (uTorrent) WebUI 0.370 - Authorisation Header Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116670. PoCs published by zombiefx darkernet.

AI-analyzed exploit summary This Perl script exploits a DoS vulnerability in uTorrent WebUI <= v0.370 by sending a malformed Authorization header with a non-base64 payload, causing the application to crash. The exploit targets a specific build of uTorrent and has been tested on Windows XP SP3.

Description

μTorrent (uTorrent) WebUI 0.370 - Authorisation Header Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by zombiefx darkernet · perldoswindows
https://www.exploit-db.com/exploits/12010

This Perl script exploits a DoS vulnerability in uTorrent WebUI <= v0.370 by sending a malformed Authorization header with a non-base64 payload, causing the application to crash. The exploit targets a specific build of uTorrent and has been tested on Windows XP SP3.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: uTorrent 2.0 (build 18488) / WebUI <= v0.370
No auth needed
Prerequisites: Network access to the target uTorrent WebUI · uTorrent WebUI <= v0.370 running on the target
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026