CVE-2026-17319 json
Multiple Vulnerabilities in IBM API Connect
published 2026-11-07 2 d ago modified 2026-11-07 2 d ago also EUVD-2026-118710
- cvss
- 7.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 11%
- public exploits
- 0
- none known
Summary
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to modify tool configuration and cause a denial of service due to improper authorization. Information supplied by the client is relied on when deciding what a user is allowed to do, which could allow unauthorized changes that disrupt service.
Patch / fix
- ibm.com/support/pages/node/7295635 advisory
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.1 | CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L |
| CNA | 3.1 | 7.1 | CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L |
Affected products
- IBM API Connect
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
ibm.com
/support/pages/node/7295635
vendor-advisory, patch
Sources
- CVE List CVE-2026-17319
- NVD CVE-2026-17319
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