CVE-2026-84436 CRITICAL

CVE-2026-84436: IBM Guardium Data Protection is affected by multiple vulnerabilities.

Vendor Ibm

Product Guardium Data Protection

Weakness CWE-78

Published September 29, 2026

Last update September 30, 2026

View on NVD All CVEs

CVSS base score

9.1/10

Attack vector Network

Attack complexity Low

Privileges required High

User interaction None

Confidentiality High

Integrity High

CVSS vector

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

What the vulnerability does

01Description

IBM Guardium Data Protection 12.2 is vulnerable to command injection in the certificate export CLI functionality, allowing a privileged authenticated CLI user to execute arbitrary commands with root privileges.

Key dates

02Disclosure timeline

September 29, 2026 CVE published

September 30, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-84436 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/78.html AskarLabs — CWE-78 write-up OS Command Injection

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