CVE-2026-9667CWE-918ssrf

CVE-2026-9667

Medium · published September 11, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
36.0
In the wild
Unconfirmed
What it is

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to server-side request forgery (SSRF) that could allow a remote, unauthenticated attacker to cause the server to send outbound requests to arbitrary endpoints.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00428 · 36.0th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-09-11T01:17Z
Affected products (2)
ProductVersionsFixed in
ibm/websphere_application_server≥ 8.5.0.0, < 8.5.5.318.5.5.31
ibm/websphere_application_server≥ 9.0.0.0, < 9.0.5.299.0.5.29
References (1)
https://www.ibm.com/support/pages/node/7286610 · [email protected]
EPSS history
Timeline
  • 12 SEP 03:22Z
    EPSS moved — → 0%
    epss
  • 10 SEP 20:57Z
    IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities
    cvelistv5