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PatchSiren cyber security CVE debrief

CVE-2026-11714 IBM CVE debrief

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-06-30T20:17:28.033Z and has not been modified since then. IBM WebSphere Application Server Liberty is affected by a server-side request forgery vulnerability with the apiDiscovery-1.0 feature enabled. This vulnerability has a CVSS score of 8.5 and is classified as HIGH severity. Organizations should review the CVE record and NVD entry to understand the affected scope and severity. The vulnerability allows an attacker to make unauthorized requests on behalf of the server, potentially leading to sensitive information disclosure or system compromise. Defenders should verify the presence of the apiDiscovery-1.0 feature, review server logs for suspicious activity, and consider implementing additional security controls to detect and prevent server-side request forgery attacks.

Vendor
IBM
Product
WebSphere Application Server - Liberty
CVSS
HIGH 8.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-30
Original CVE updated
2026-08-06
Advisory published
2026-06-30
Advisory updated
2026-08-06

Who should care

Organizations using IBM WebSphere Application Server Liberty with the apiDiscovery-1.0 feature enabled should be aware of this vulnerability and take necessary actions to mitigate it. Operators, platform administrators, vulnerability management teams, and security teams should review the CVE record and NVD entry to understand the affected scope and severity. They should also consider implementing additional security controls to detect and prevent server-side request forgery attacks.

Technical summary

IBM WebSphere Application Server Liberty is affected by a server-side request forgery vulnerability when the apiDiscovery-1.0 feature is enabled. The vulnerability has a CVSS score of 8.5 and is classified as HIGH severity. The CVE record and NVD entry provide details on the vulnerability, including the affected versions and CVSS vector. Affected organizations should prioritize patching to mitigate the vulnerability.

Defensive priority

Organizations using IBM WebSphere Application Server Liberty with the apiDiscovery-1.0 feature enabled should prioritize patching to mitigate the server-side request forgery vulnerability.

Recommended defensive actions

  • Apply patches or updates provided by IBM to address the vulnerability
  • Disable the apiDiscovery-1.0 feature if not required
  • Monitor and review server logs for suspicious activity
  • Consider implementing additional security controls to detect and prevent server-side request forgery attacks
  • Review compensating controls for exposed systems while remediation is scheduled and verified

Evidence notes

The CVE record and NVD entry provide details on the server-side request forgery vulnerability in IBM WebSphere Application Server Liberty with the apiDiscovery-1.0 feature enabled. Further investigation is needed to fully understand the vulnerability's impact and affected scope. Defenders should verify the presence of the apiDiscovery-1.0 feature, review server logs for suspicious activity, and consider implementing additional security controls.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-06-30T20:17:28.033Z and has not been modified since then.