EIP-2026-114776

PRE-CVE

Veritas NetBackup 3.5/4.5/5.0 - Multiple Local Memory Corruption Vulnerabilities (2)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114776. PoCs published by Secure Network Operations.

AI-analyzed exploit summary This exploit targets multiple setuid Veritas NetBackup binaries (versions 4.x and 5.x) via a local buffer overflow vulnerability. It leverages a crafted environment variable to execute arbitrary shellcode, achieving root privilege escalation on Linux and AIX systems.

Description

Veritas NetBackup 3.5/4.5/5.0 - Multiple Local Memory Corruption Vulnerabilities (2)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Secure Network Operations · perllocalunix
https://www.exploit-db.com/exploits/24063

This exploit targets multiple setuid Veritas NetBackup binaries (versions 4.x and 5.x) via a local buffer overflow vulnerability. It leverages a crafted environment variable to execute arbitrary shellcode, achieving root privilege escalation on Linux and AIX systems.

Classification
Working Poc 95%
Attack Type
Lpe
Complexity
Moderate
Reliability
Reliable
Target: Veritas NetBackup 4.x and 5.x
No auth needed
Prerequisites: Local access to the system · Setuid binaries must be present · /usr/openv/netbackup/bin/nonroot_admin must have been run
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026