CVE-2026-87958

HighCVSS 8.1/10Last modified Sep 14, 2026

Description

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-269

Affected software

Vendor	Product	Versions
IBM	Db2	>= 11.5.0, <= 11.5.9; >= 12.1.0, <= 12.1.5

References

https://www.ibm.com/support/pages/node/7286987Vendor Advisory

Timeline

Published: Sep 10, 2026
Last modified: Sep 14, 2026
NVD status: Analyzed

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