Use After Free in IBM Datapower Gateway 10.5.0

CVE-2026-14508

IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote attacker to cause a denial of service and obtain sensitive information due to a use-after-free.

Vulnerability class: Use-After-Free

Published .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-14508?
CVE-2026-14508 is a medium-severity vulnerability in IBM Datapower Gateway 10.5.0, classified under Use After Free. CVSS score: 6.5/10. Published 2026-10-08.
How severe is CVE-2026-14508?
Medium severity. CVSS v3 base score is 6.5 out of 10.