Vulnerability details

CVE-2026-17129

IBM API Connect

Multiple Vulnerabilities in IBM API Connect

CVSS 3.1

7.6High

Official description

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information and cause a denial of service due to an insecure direct object reference.

CVSS scores

Score	Version	Source	Vector
7.6High	3.1	CVEProject cvelistV5 (CNA) (ibm)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L`

Affected products

Vendor	Product	Versions	Source
IBM	API Connect	12.1.0.0 ≤ v ≤ 12.1.1.2	CVEProject cvelistV5 (CNA)

References and advisories

https://www.ibm.com/support/pages/node/7295635 vendor-advisorypatch

Kolun on Telegram @kolunsec Exploited CVEs, key news and a daily digest Alerts for this product's next CVEsFollow the product to get new vulnerabilities on Telegram.

Details

Published: 2026-11-07
Last updated: 2026-11-07
State: Published
Assigner (CNA): ibm

Exploit prediction (EPSS)

0.38%

Probability of exploitation in 30 days

32.6%

Percentile (among all CVEs)

Weaknesses (CWE)

CWE-639
Authorization Bypass Through User-Controlled Key