EIP-2026-116462

PRE-CVE

Unreal Tournament 3 2.1 - 'STEAMBLOB' Remote Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116462. PoCs published by Luigi Auriemma.

AI-analyzed exploit summary This advisory describes a remote DoS vulnerability in Unreal Tournament III caused by an uninitialized pointer in the STEAMBLOB command handler. The vulnerability can be triggered with a single UDP packet, leading to a server crash.

Description

Unreal Tournament 3 2.1 - 'STEAMBLOB' Remote Denial of Service

Exploits (1)

exploitdb WRITEUP VERIFIED
by Luigi Auriemma · textdoswindows
https://www.exploit-db.com/exploits/14414

This advisory describes a remote DoS vulnerability in Unreal Tournament III caused by an uninitialized pointer in the STEAMBLOB command handler. The vulnerability can be triggered with a single UDP packet, leading to a server crash.

Classification
Writeup 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Unreal Tournament III <= 2.1 (aka 3809)
No auth needed
Prerequisites: Network access to the target server
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026