critical
advisory
IBM API Connect: SSRF information disclosure and security bypass (CVE-2026-17353)
IBM API Connect versions 12.1.0.0 through 12.1.1.2 are vulnerable to server-side request forgery, which may allow a remote authenticated attacker to obtain sensitive information and bypass security restrictions.
CVE search metadata
CVE search record: CVE-2026-17353. Severity: critical. CVSS: 9.6. KEV: no. Product: API Connect (12.1.0.0 through 12.1.1.2). Brief: IBM API Connect: SSRF information disclosure and security bypass (CVE-2026-17353). Brief link: https://feed.craftedsignal.io/briefs/2026-11-cve-2026-17353/
Triage facts
Revision 1- Applicability
- API Connect (12.1.0.0 through 12.1.1.2)
- Evidence
- Unknown
- Severity
- Critical
- Sources
- 1 public source
- Freshness
- Revision 1Nov 7, 05:55 UTC
- Vulnerabilities
- 1 CVE
- Source quality
- A2Roughly even chance
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information and bypass security restrictions due to server-side request forgery.