CVE-2026-6938: IBM DB2

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

IBM Db2 12.1.0 through 12.1.4 is vulnerable to authorization bypass when uploading to a remote object storage path with a special query.

Affected products

• IBM DB2: from 12.1.0, up to and including 12.1.4

Published 2026-05-27. Last modified 2026-06-17.