by Kastro
Paper/Archive/CVE-2026-18836

CVE-2026-18836

IBM API Connect — Multiple Vulnerabilities in IBM API Connect

EPSS 0.4%CVSS 9.3
critical.is priorityof 100
35
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0EPSS percentile 35.2.352 × 207.0No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information due to server-side request forgery. The affected component can be made to send requests to unintended destinations and return the response to the attacker.

Affected

ProductAffectedFixed inSource
API Connect12.1.0.0 – 12.1.1.2–CNA
API Connect10.0.8.0 – 10.0.8.12–CNA

Scores by source

ibm (CNA)9.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N

References

patchibm.com/support/pages/node/7295635patchibm.com/support/pages/node/7295637