CVE Feed

    Dashboard / CVE / CVE-2026-45049

    CVE-2026-45049

    Open Access Management (OpenAM) is an access management solution. Prior to 16.1.1, the `Cross-Domain Single Sign-On` (`CDSSO`) servlet allows a logged-in user's raw OpenAM session token to be POSTed to an attacker-controlled URL. An attacker who induces an authenticated victim to visit a crafted URL can receive the session credential and potentially hijack the session. Deployments must have `CDSSO` enabled, as is common in multi-domain deployments, and exploitation is additionally gated on a non-default configuration being absent. This issue is fixed in version 16.1.1.

    Published:Oct 29, 2026
    Last Modified:Oct 29, 2026
    EPS:Oct 29, 2026
    EPSS Score:
    CVSS Score:8.3

    Affected Products

    Vendor
    Openidentityplatform
    Product
    Openam

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-46560 (CVSS 7.5) — Open Access Management (OpenAM) is an access management solution. Prior to 16.1.1, the `RADIUS` authentication…
    CVE-2026-105122 (CVSS 5.3) — OpenAM before 16.1.3 contains a server-side request forgery vulnerability that allows attackers able to regist…
    CVE-2026-105121 (CVSS 6.9) — OpenAM before 16.1.3 contains an improper authorization vulnerability that allows delegated administrators to …
    CVE-2026-105120 (CVSS 6.9) — OpenAM before 16.1.3 contains an authorization bypass vulnerability in the sessions REST endpoint query operat…
    CVE-2026-105119 (CVSS 7.6) — OpenAM before 16.1.3 applies its OAuth2 Provider PKCE enforcement only to authorization requests whose respons…
    CVE-2026-105118 (CVSS 2.3) — OpenAM before 16.1.3 contains an open redirect vulnerability that allows unauthenticated attackers to redirect…
    CVE-2026-105117 (CVSS 5.3) — OpenAM before 16.1.3 contains an email content injection vulnerability that allows unauthenticated attackers t…
    CVE-2026-105116 (CVSS 5.1) — OpenAM before 16.1.3 contains a latent cross-site scripting defect that places the SAML message, relay state a…
    CVE-2026-105115 (CVSS 8.8) — OpenAM before 16.1.3 contains an unauthenticated arbitrary class instantiation vulnerability in the legacy JAX…
    CVE-2026-105114 (CVSS 5.3) — OpenAM before 16.1.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attac…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High