---
title: "CVE-2026-84083: IBM Guardium Data Protection - Privilege Escalation"
description: "IBM Guardium Data Protection 12.2 contains a local privilege escalation caused by insufficient argument validation in the SUID-root nmap_wrapper binary on the Collector appliance, letting local attackers execute arbitrary commands as root, exploit requires local low-privileged access."
url: https://panop.io/threat-heartbeat/CVE-2026-84083/
---

# CVE-2026-84083 IBM Guardium Data Protection - Privilege Escalation

IBM Guardium Data Protection 12.2 contains a local privilege escalation caused by insufficient argument validation in the SUID-root nmap\_wrapper binary on the Collector appliance, letting local attackers execute arbitrary commands as root, exploit requires local low-privileged access.

CVSS base score 7.8 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.15% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-84083)

## Details

Type

Privilege Escalation

Impact

Privilege Escalation, Remote Code Execution

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Published

18 September 2026

Updated

15 October 2026

Weakness

[CWE-269](https://cwe.mitre.org/data/definitions/269.html)

## Vendor fix

Update to the latest available version of IBM Guardium Data Protection.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-84083](https://nvd.nist.gov/vuln/detail/CVE-2026-84083)
- [https://www.ibm.com/support/pages/node/7288035](https://www.ibm.com/support/pages/node/7288035)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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