What is CVE-2026-17317?

CVE-2026-17317 is a medium-severity vulnerability in IBM API Connect, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.4/10. Published 2026-11-07.

How severe is CVE-2026-17317?

Medium severity. CVSS v3 base score is 6.4 out of 10.

SSRF in IBM API Connect

CVE-2026-17317

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to access internal resources and cause a denial of service due to server-side request forgery.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2026-11-07 · last modified 2026-11-07.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L.

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

IBM API Connect

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

www.ibm.com/support/pages/node/7295635 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-17317?: CVE-2026-17317 is a medium-severity vulnerability in IBM API Connect, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.4/10. Published 2026-11-07.
How severe is CVE-2026-17317?: Medium severity. CVSS v3 base score is 6.4 out of 10.