IBM API Connect: Insecure direct object reference (CVE-2026-17129)
IBM API Connect versions 12.1.0.0 through 12.1.1.2 contain an insecure direct object reference vulnerability that allows remote authenticated attackers to obtain sensitive information and cause a denial of service.
CVE search metadata
CVE search record: CVE-2026-17129. Severity: high. CVSS: 7.6. KEV: no. Product: API Connect (12.1.0.0 through 12.1.1.2). Brief: IBM API Connect: Insecure direct object reference (CVE-2026-17129). Brief link: https://feed.craftedsignal.io/briefs/2026-11-ibm-api-connect-idor/
Triage facts
Revision 1- Applicability
- API Connect (12.1.0.0 through 12.1.1.2)
- Evidence
- Unknown
- Severity
- Medium
- Sources
- 1 public source
- Freshness
- Revision 1Nov 7, 06:02 UTC
- Vulnerabilities
- 1 CVE
- Source quality
- A2Roughly even chance
IBM API Connect versions 12.1.0.0 through 12.1.1.2 are susceptible to an Insecure Direct Object Reference (IDOR) vulnerability. A remote authenticated attacker can exploit this to obtain sensitive information and cause a denial of service.
Impact
Successful exploitation allows unauthorized disclosure of sensitive information and denial of service.