CVE-2026-9667
MEDIUMCVSS 5.3/10EPSS 0.31%
Last modified
CVE-2026-9667 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Websphere Application Server | >= 8.5.0.0, < 8.5.5.31 |
| Ibm | Websphere Application Server | >= 9.0.0.0, < 9.0.5.29 |
References
- https://www.ibm.com/support/pages/node/7286610Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-9667?
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.
How severe is CVE-2026-9667?
CVE-2026-9667 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2026-9667?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2026-9667?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST