CVE-2026-123541
Last modified
CVE-2026-123541 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. OpenAM before 16.1.4 contains an open redirect vulnerability that allows remote attackers to redirect users after SAML 1.x single sign-on by exploiting loose trusted-partner destination matching. Attackers can craft links to /SAMLAwareServlet or /SAMLPOSTProfileServlet with a destination host resembling a trusted partner to send authenticated users to attacker-controlled phishing sites..
Description
OpenAM before 16.1.4 contains an open redirect vulnerability that allows remote attackers to redirect users after SAML 1.x single sign-on by exploiting loose trusted-partner destination matching. Attackers can craft links to /SAMLAwareServlet or /SAMLPOSTProfileServlet with a destination host resembling a trusted partner to send authenticated users to attacker-controlled phishing sites.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| OpenIdentityPlatform | OpenAM | < 16.1.4 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-123541?
How severe is CVE-2026-123541?
How do I fix CVE-2026-123541?
How Strix Helps
- One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-123536OpenAM before 16.1.4 contains a server-side request forgery …4.1
- CVE-2026-123537OpenAM before 16.1.4 contains a server-side request forgery …5
- CVE-2026-123538OpenAM before 16.1.4 does not verify that a signed SAML 1.x …6.6
- CVE-2026-123539OpenAM before 16.1.4 contains a stored cross-site scripting …4.8
- CVE-2026-12354IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.4…7.5
- CVE-2026-123540OpenAM before 16.1.4 contains an incomplete output encoding …2
- CVE-2026-123542OpenAM before 16.1.4 fails to enforce PKCE in the OAuth 2.0 …6.8
- CVE-2026-123543OpenAM before 16.1.4 contains a denial of service vulnerabil…7.5
- CVE-2026-123544OpenAM before 16.1.4 and its client SDK fail to sufficiently…6.8
- CVE-2026-123545OpenAM from 14.5.1 before 16.1.4 contains a cross-site reque…7.1
- CVE-2026-123546OpenAM before 16.1.4 contains an open redirect and cross-sit…6.1
- CVE-2026-123547OpenAM before 16.1.4 contains an open redirect vulnerability…4.7
Are you affected by CVE-2026-123541?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
