Vulnerability · Published Oct 8, 2026 · Assigned by ibm
CVE-2026-84244IBM Guardium Data Protection Cross-Site Scripting
Critical 9.3
In plain English
A critical-severity cross-site scripting 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 0.2% (higher than 7% of all known vulnerabilities).
Severity (CVSS 3.1)9.3Critical
Exploit odds (30 days)0.2%top 92.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
IBM Guardium Data Protection 12.2 IBM Security Guardium Data Protection is vulnerable to stored cross-site scripting (XSS) in the Quick Search results grid. An unauthenticated attacker who can influence monitored database traffic could execute malicious script in the browser of an authenticated Guardium user.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | Guardium Data Protection | 12.2 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
References
- https://www.ibm.com/support/pages/node/7288035 vendor-advisory, patch