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critical advisory

IBM API Connect: Server-side request forgery (CVE-2026-16918)

IBM API Connect versions 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 contain a server-side request forgery vulnerability that could allow a remote attacker to access internal network resources.

CVE search metadata

CVE search record: CVE-2026-16918. Severity: critical. CVSS: 9.3. KEV: no. Product: API Connect (10.0.8.0-10.0.8.12, 12.1.0.0-12.1.1.2). Brief: IBM API Connect: Server-side request forgery (CVE-2026-16918). Brief link: https://feed.craftedsignal.io/briefs/2026-11-ibm-api-connect-ssrf/

Triage facts

Revision 1
Applicability
API Connect (10.0.8.0-10.0.8.12, 12.1.0.0-12.1.1.2)
Evidence
Unknown
Severity
Critical
Sources
1 public source
Freshness
Revision 1Nov 7, 05:49 UTC
Vulnerabilities
1 CVE
Source quality
A2Roughly even chance

IBM API Connect versions 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 are susceptible to a server-side request forgery (SSRF) vulnerability. This vulnerability could allow a remote attacker to access internal network resources. The vulnerability is assigned a CVSS v3.1 base score of 9.3.