CVE-2026-123536
Last modified
CVE-2026-123536 is a medium-severity vulnerability rated 4.1/10 on the CVSS scale. OpenAM before 16.1.4 contains a server-side request forgery vulnerability that allows administrators, including delegated realm administrators, to make the server fetch arbitrary URLs through federation configuration wizard metadata URLs. Attackers can enter metadata or OpenID Connect discovery URLs pointing to internal hosts or cloud metadata endpoints to probe the internal network and read partial responses..
Description
OpenAM before 16.1.4 contains a server-side request forgery vulnerability that allows administrators, including delegated realm administrators, to make the server fetch arbitrary URLs through federation configuration wizard metadata URLs. Attackers can enter metadata or OpenID Connect discovery URLs pointing to internal hosts or cloud metadata endpoints to probe the internal network and read partial responses.
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-2026-123536?
How severe is CVE-2026-123536?
How do I fix CVE-2026-123536?
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-2026-123530Vikunja before 2.7.1 contains a missing authentication vulne…5.9
- CVE-2026-123531Vikunja from 1.0.0 before 2.7.1 contains an uncontrolled res…8.8
- CVE-2026-123532gix-fs in gitoxide before 0.24.1 contains a credential discl…6.5
- CVE-2026-123533gix-commitgraph before 0.42.0, as used in gitoxide before 0.…5.5
- CVE-2026-123534Tornado before 6.6 contains a path traversal vulnerability i…6.5
- CVE-2026-123535Tornado before 6.6 does not validate the max_age argument of…4.2
- 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-2026-123541OpenAM before 16.1.4 contains an open redirect vulnerability…4.7
Are you affected by CVE-2026-123536?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST