CVE-2026-105464

IBM® Db2® is vulnerable to a local attacker with DBADM authorization gaining elevated privileges due to improper privilege management

State: Published
Severity: 8.8 High
Published: Oct 12, 2026
Updated: Oct 13, 2026
Reserved: Oct 5, 2026

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Description

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow a local attacker to gain elevated privileges due to improper privilege management.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	ibm

Weaknesses

CWE-269 Improper Privilege Management

Affected Products

Product	Versions
Db2IBM	11.5.0 through 11.5.9Affected 12.1.0 through 12.1.5Affected

References

https://www.ibm.com/support/pages/node/7291613vendor-advisorypatch

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