API CONNECT · CVE-2026-17293 · Vendor
FIX → 10.0.8.13 · 12.1.1.3 ✓ verified
IBM API Connect versions 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 fail to check whether a logged-in user may change a given profile. A remote attacker with a valid account can alter user profile information belonging to others.
first public Nov 7, 2026 · 2 sources
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Teams running self-hosted IBM API Connect (V10.0.8.x up to 10.0.8.12, or V12 on-prem 12.1.0.0 to 12.1.1.2). Any logged-in user can change other users' profile information because the profile access check is missing. Skip it if you are already on 10.0.8.13 or 12.1.1.3, or do not run API Connect.
Not affected if version-outside-range
Who cares api-gateway, ibm-api-connect, self-hosted
10.0.8.0 through 10.0.8.12, or V12 is 12.1.0.0 through 12.1.1.2IBM 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 modify user profile information due to broken object-level authorization. Access checks do not confirm that the user is permitted to change the targeted profile.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N
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10.0.8.13 and 12.1.1.3Upgrade to 10.0.8.13 · 12.1.1.3
10.0.8.13 (V10) or v12.1.1.3 (V12, Fix Central: https://www.ibm.com/support/pages/node/7290205)