What is CVE-2026-17631?

CVE-2026-17631 is a medium-severity vulnerability, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.0/10. Published 2026-09-04.

How severe is CVE-2026-17631?

Medium severity. CVSS v3 base score is 5.0 out of 10.

CVE-2026-17631

CVE-2026-17631

IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote authenticated attacker to obtain sensitive information due to a server-side request forgery (SSRF) vulnerability.

Vulnerability class: SSRF (Server-Side Request Forgery)

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N.

Weakness classification (CWE)

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

References

psirt@us.ibm.com

Frequently asked questions

What is CVE-2026-17631?: CVE-2026-17631 is a medium-severity vulnerability, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.0/10. Published 2026-09-04.
How severe is CVE-2026-17631?: Medium severity. CVSS v3 base score is 5.0 out of 10.