CVE-2026-45048: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor in OpenIdentityPlatform OpenAM
Open Access Management (OpenAM) is an access management solution. Prior to 16.1.1, SessionRequestHandler in the session management endpoint does not enforce ownership or privilege checks when a low-privileged authenticated user queries session information in deployments using stateful session storage. A requester who knows a target identity identifier can retrieve another user's active session credentials, including credentials for a more privileged account, and use them to hijack that session. This issue is fixed in version 16.1.1.
CVE-2026-45048: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor in OpenIdentityPlatform OpenAM
Description
Open Access Management (OpenAM) is an access management solution. Prior to 16.1.1, SessionRequestHandler in the session management endpoint does not enforce ownership or privilege checks when a low-privileged authenticated user queries session information in deployments using stateful session storage. A requester who knows a target identity identifier can retrieve another user's active session credentials, including credentials for a more privileged account, and use them to hijack that session. This issue is fixed in version 16.1.1.
CVSS v3.1
Score 8.5high
Affected software
OpenIdentityPlatform
OpenAM
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-05-08T18:07:27.341Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa917b955bf5e2cf5a323ed
Added to database: 09/15/2026, 10:02:33 UTC
Last updated: 09/15/2026, 10:02:33 UTC
Views: 1
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