CVE-2026-45048: Open Access Management (OpenAM) is an access management solution. Prior to 16.1.1, SessionRequestHandler in the session management endpoint does not enforce…

PriorityP355high8.5CVSS 3.1

AVNACHPRLUINSCCHIHAH

EPSS

0.25%

16.7th percentile

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.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
openidentityplatform	openam	< 16.1.1	16.1.1

CVSS provenance

nvdv3.18.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

ghsa9.8CRITICAL

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