Vulnerability · Published Sep 29, 2026 · Assigned by ibm
CVE-2026-84422IBM Guardium Data Protection is affected by multiple vulnerabilities.
High 7.2
In plain English
A high-severity OS command injection in Guardium Data Protection from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.7%top 47.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
IBM Guardium Data Protection 12.2 is vulnerable to command injection in the CLI certificate SMIME recipient deletion functionality, allowing an authenticated privileged CLI user to execute arbitrary commands with root privileges.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | Guardium Data Protection | 12.2 |
Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References
- https://www.ibm.com/support/pages/node/7288034 vendor-advisory, patch