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CVE-2026-17394

9.6 CRITICAL

Published 2026-11-07 · Updated 2026-11-09

AI risk analysis

Summary
IBM API Connect contains an improper control of modification of object attributes (CWE-915) that allows an authenticated attacker to alter access-related settings by supplying a malicious value, potentially exposing sensitive information.
Exploitability
Exploitation requires valid authentication and low privilege, with no user interaction or complex conditions needed.
Blast radius
An attacker could escalate privileges or bypass intended access controls to view protected configuration or tenant data within the API gateway environment.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade IBM API Connect to version 10.0.8.13 or later, or 12.1.1.3 or later, as those versions contain the fix for CVE-2026-17394.
cwe-915access-control-bypassinformation-disclosureapi-connectauthenticated

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

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 authenticated attacker to obtain sensitive information due to improperly controlled modification of object attributes. A user-supplied value could change an access-related setting that should be controlled by the system, which could expose sensitive information.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Weaknesses

CWE-915

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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