CVE-2026-45048OpenAM Authenticated Privilege Escalation via Raw Token Disclosure Session RPC
Updated under an hour ago ()
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It affects OpenIdentityPlatform OpenAM. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- 8.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
- Weakness (CWE)
- CWE-200, CWE-285
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Awaiting Analysis
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
OpenIdentityPlatform OpenAM openidentityplatform:openam (from the name) | before 16.1.1 | CNA record |
References
- https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-vvhj-w2jq-263qx-refsource-confirm
- https://github.com/OpenIdentityPlatform/OpenAM/commit/f775b42236b3cb94e3a02a19f4a4f4f5cc0b91c4x-refsource-misc
- https://github.com/OpenIdentityPlatform/OpenAM/releases/tag/16.1.1x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.