CVE-2026-84272CWE-306

CVE-2026-84272

Critical · published October 9, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
33.2
In the wild
Unconfirmed
What it is

IBM Guardium Data Protection 12.1 and 12.2.2 are vulnerable to missing authentication in the edge-controller component. An unauthenticated remote attacker could exploit this vulnerability to execute arbitrary container images and gain control of managed edge clusters.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00401 · 33.2th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-10-09T00:17Z
Affected products (2)
ProductVersionsFixed in
ibm/guardium_data_protectionall versions—
ibm/guardium_data_protectionall versions—
References (1)
https://www.ibm.com/support/pages/node/7288832 · [email protected]
EPSS history
Timeline
  • 10 OCT 03:32Z
    EPSS moved — → 0%
    epss
  • 08 OCT 19:05Z
    IBM Guardium Data Protection Missing Authentication
    cvelistv5
  • 08 OCT 19:05Z
    IBM Guardium Data Protection Missing Authentication
    cvelistv5