CVE-2026-11877
HIGHCVSS 7.5/10EPSS 0.20%
Last modified
CVE-2026-11877 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An unauthorized user can modify configuration through API calls that affects the OpenText Access Manager. This issue affects Access Manager before 5.1.3.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
An unauthorized user can modify configuration through API calls that affects the OpenText Access Manager. This issue affects Access Manager before 5.1.3.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microfocus | Access Manager | >= 5.0, < 5.1 |
| Microfocus | Access Manager | 5.1 |
References
- https://portal.microfocus.com/s/article/KM000047450Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-11877?
An unauthorized user can modify configuration through API
calls that affects the OpenText Access
Manager. This issue affects Access Manager before 5.1.3.
How severe is CVE-2026-11877?
CVE-2026-11877 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2026-11877?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- 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.
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Are you affected by CVE-2026-11877?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST