critical CVE-2026-84436
IBM Guardium Data Protection: Code execution with root privileges possible
NVD (NIST) reports one vulnerability in IBM Guardium Data Protection with severity critical. The stated impact is code execution with root privileges. Affected: CVE-2026-84436. The full description, affected versions and recommended action are available from NVD (NIST).
- Access needed
- yes, an account is needed
- CVSS
- 9.1
What this means for you
An attacker can run their own code with the highest system privileges — the most severe case there is. First check whether the system is reachable from the internet: if it is, the update takes precedence over the regular maintenance window.
All 5 advisories for IBM Guardium Data Protection
Original source
Insights
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