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VULNERABILITIES

CVE-2026-53660 Details

Description

Open Access Management (OpenAM) is an access management solution. Prior to 16.1.1, the default configuration initializes the iPlanetDirectoryPro SSO cookie with HttpOnly disabled and without a protective SameSite default, and OAuth and OpenID Connect consent flows reuse that cookie through CsrfProtection as a CSRF token. When combined with same-origin cross-site scripting and a user following an attacker-controlled link, the cookie can be read and reused to steal the SSO session and complete attacker-driven consent grants. This issue is fixed in version 16.1.1.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/OpenIdentityPlatform/OpenAM/commit/2af597267e6eb9302f75445c2c726f9b84f62966 [email protected]
https://github.com/OpenIdentityPlatform/OpenAM/releases/tag/16.1.1 [email protected]
https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-fpmh-vx4h-xc33 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-1004Sensitive Cookie Without 'HttpOnly' Flag[email protected]
CWE-1188Initialization of a Resource with an Insecure Default[email protected]
CWE-1275Sensitive Cookie with Improper SameSite Attribute[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-53660
NVD Published Date:
Sep 15, 2026
NVD Last Modified:
Sep 23, 2026
Source:
[email protected]
CVE-2026-53660 Details - Not Deferred