VulnerabilityAnalyzed

CVE-2026-4919

IBM Guardium Data Protection 12.1 is vulnerable to cross-site scripting.

MEDIUM 4.8EPSS 0.18%

Does this matter?

Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.

Description

IBM Guardium Data Protection 12.1 is vulnerable to cross-site scripting. This vulnerability allows an administrative user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

CVSS 3.1: 4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.18% probability · 8th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: ibm/guardium data protection
Source: psirt@us.ibm.com

References

https://www.ibm.com/support/pages/node/7270422Mitigation, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.