EIP-2026-114754

PRE-CVE

IBM U2 UniVerse 10.0.0.9 - UVADMSH Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114754. PoCs published by kf.

AI-analyzed exploit summary The vulnerability in UniVerse's uvadmsh binary involves a buffer overflow due to lack of bounds checking when parsing command-line arguments. The provided GDB output demonstrates a segmentation fault caused by overwriting the return address with 'Z' characters (0x5a5a5a5a), indicating a classic stack-based overflow.

Description

IBM U2 UniVerse 10.0.0.9 - UVADMSH Buffer Overflow

Exploits (1)

exploitdb WRITEUP VERIFIED
by kf · textdosunix
https://www.exploit-db.com/exploits/22920

The vulnerability in UniVerse's uvadmsh binary involves a buffer overflow due to lack of bounds checking when parsing command-line arguments. The provided GDB output demonstrates a segmentation fault caused by overwriting the return address with 'Z' characters (0x5a5a5a5a), indicating a classic stack-based overflow.

Classification
Writeup 90%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: UniVerse version 10.0.0.9 (and likely prior versions)
Auth required
Prerequisites: Access to the 'uvadm' user account · Ability to execute the uvadmsh binary with crafted arguments
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026