Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-123551— OpenAM 14.0.0 before 16.1.4 Session Token Disclosure via Notification WebSocket

Quick assessment

Affected
OpenIdentityPlatform OpenAM
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenAM 14.0.0 至 16.1.4 版本存在信息泄露漏洞，允许未认证的攻击者通过通知 WebSocket 读取实时会话令牌。攻击者可利用对遗留 Liberty ID-FF 端点中未经验证的内部转发，绕过“仅限代理”检查，从而收集 iPlanetDirectoryPro 令牌，进而劫持用户和管理员会话。

CVSS 10.0 · Critical
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-123551

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
OpenAM 14.0.0 before 16.1.4 Session Token Disclosure via Notification WebSocket
Source: CVE Program / CVE List V5
Vulnerability Description
OpenAM from 14.0.0 before 16.1.4 contains an information disclosure vulnerability that allows unauthenticated attackers to read live session tokens from the notification WebSocket. Attackers can bypass the agent-only check through an unvalidated internal forward on legacy Liberty ID-FF endpoints, collecting iPlanetDirectoryPro tokens to hijack user and administrator sessions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
通过发送数据的信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
OpenIdentityPlatform OpenAM 14.0.0 ~ 16.1.4 -
OpenIdentityPlatform OpenAM 14.0.0 ~ 16.1.4 -
OpenIdentityPlatform OpenAM 14.0.0 ~ 16.1.4 -

II. Public POCs for CVE-2026-123551

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-123551

请登录查看更多情报信息。

Other References for CVE-2026-123551 (2)

Same Patch Batch · OpenIdentityPlatform · 2026-11-08 · 18 CVEs total

CVE-2026-123550 9.8 CRITICAL OpenAM before 16.1.4 SAML Authentication Bypass via Unsigned Assertions
CVE-2026-123549 9.8 CRITICAL OpenAM before 16.1.4 Privilege Escalation via Self-Registration Attribute Bypass
CVE-2026-123543 7.5 HIGH OpenAM before 16.1.4 Unauthenticated DoS via Unbounded Java Deserialisation
CVE-2026-123545 7.1 HIGH OpenAM 14.5.1 before 16.1.4 CSRF in OAuth 2.0 Device Flow
CVE-2026-123544 6.8 MEDIUM OpenAM before 16.1.4 Insufficient Response Validation in Internal SOAP Channel
CVE-2026-123542 6.8 MEDIUM OpenAM before 16.1.4 PKCE Bypass in OAuth 2.0 Device Authorization Flow
CVE-2026-123538 6.6 MEDIUM OpenAM before 16.1.4 SAML 1.x Signature Verification Issuer Impersonation
CVE-2026-123553 6.5 MEDIUM OpenAM before 16.1.4 Default Credentials in Built-in Accounts Allow Unauthenticated Login
CVE-2026-123552 6.5 MEDIUM OpenAM before 16.1.4 SSRF and CRL Tampering via Certificate CRL Distribution Point
CVE-2026-123546 6.1 MEDIUM OpenAM before 16.1.4 Open Redirect and XSS via goto and gotoOnFail
CVE-2026-123537 5.0 MEDIUM OpenAM before 16.1.4 SSRF via UMA Scope Description URLs
CVE-2026-123539 4.8 MEDIUM OpenAM before 16.1.4 Stored XSS via OAuth 2.0 Consent Page Display Name
CVE-2026-123541 4.7 MEDIUM OpenAM before 16.1.4 Open Redirect via SAML 1.x Trusted-Partner Matching
CVE-2026-123548 4.7 MEDIUM OpenAM before 16.1.4 Open Redirect via WS-Federation and SAML v2.0 Pages
CVE-2026-123547 4.7 MEDIUM OpenAM before 16.1.4 Open Redirect via SAML v2.0 RelayState
CVE-2026-123536 4.1 MEDIUM OpenAM before 16.1.4 SSRF via Federation Configuration Wizard Metadata URLs
CVE-2026-123540 2.0 LOW OpenAM before 16.1.4 Incomplete Attribute Encoding in SAML 1.x Form POST

IV. Related Vulnerabilities

Same product: OpenAM
Same vendor: OpenIdentityPlatform
Same weakness: CWE-201