CVE-2026-3676 — MEDIUM (6.5)

Vulnerability Description

IBM Cloud APM, Base Private 8.1.4 and IBM Cloud APM, Advanced Private 8.1.4 IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in the data query logic of the Fenced environment.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Cloud Application Performance Managemen	8.1.4

Related Weaknesses (CWE)

CWE-1284

References

https://www.ibm.com/support/pages/node/7273649Vendor Advisory

FAQ

What is CVE-2026-3676?

CVE-2026-3676 is a vulnerability with a CVSS score of 6.5 (MEDIUM). IBM Cloud APM, Base Private 8.1.4 and IBM Cloud APM, Advanced Private 8.1.4 IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow an authenticated user to cause a denial of ser...

How severe is CVE-2026-3676?

CVE-2026-3676 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-3676?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Cloud Application Performance Managemen.