Description
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 under specific configuration of cataloged remote storage aliases could allow an authenticated user to execute unauthorized commands due to an authorization bypass vulnerability using a user-controlled key.
References (1)
Core 1
Core References
Patch, Vendor Advisory vendor-advisory
patch
https://www.ibm.com/support/pages/node/7257665
Scores
CVSS v3
6.8
EPSS
0.0001
EPSS Percentile
2.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-639
Status
published
Products (1)
ibm/db2
11.5.0 - 11.5.9 (3 CPE variants)
Published
Jan 30, 2026
Tracked Since
Feb 18, 2026