EIP-2026-114769

PRE-CVE

HP Tru64 - NLSPATH Environment Variable Local Buffer Overflow (2)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114769. PoCs published by digitalmunition.

AI-analyzed exploit summary This exploit leverages a buffer overflow in Tru64 UNIX binaries via an overly long NLSPATH environment variable. It includes shellcode and a return address to achieve local privilege escalation by executing arbitrary code.

Description

HP Tru64 - NLSPATH Environment Variable Local Buffer Overflow (2)

Exploits (1)

exploitdb WORKING POC VERIFIED
by digitalmunition · perllocalunix
https://www.exploit-db.com/exploits/21773

This exploit leverages a buffer overflow in Tru64 UNIX binaries via an overly long NLSPATH environment variable. It includes shellcode and a return address to achieve local privilege escalation by executing arbitrary code.

Classification
Working Poc 95%
Attack Type
Lpe
Complexity
Moderate
Reliability
Reliable
Target: Compaq Tru64 UNIX V5.0 (Rev. 910)
No auth needed
Prerequisites: Local access to the target system · Ability to set environment variables
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026