CVE-2026-84862CWE-502insecure-deserialization

CVE-2026-84862

High · published September 25, 2026

CVSS v3.1
7.2
EPSS
0%
Percentile
29.7
In the wild
Unconfirmed
What it is

IBM Guardium Data Protection 12.2 is vulnerable to insecure deserialization in the Quartz JDBC job store. An authenticated attacker could exploit this vulnerability to execute arbitrary code on the affected system.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00369 · 29.7th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-09-25T19:17Z
Affected products (2)
ProductVersionsFixed in
ibm/guardium_data_protectionall versions—
ibm/guardium_data_protectionall versions—
References (1)
https://www.ibm.com/support/pages/node/7288040 · [email protected]
EPSS history
Timeline
  • 27 SEP 03:28Z
    EPSS moved — → 0%
    epss
  • 25 SEP 14:03Z
    IBM Guardium Data Protection is affected by multiple vulnerabilities.
    cvelistv5