CVE-2026-4027
HIGHCVSS 7.1/10EPSS 0.21%
Last modified
CVE-2026-4027 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. A security vulnerability has been identified in FlexNet Manager Suite 2025 R1 and R2 that could allow unauthorized access to attachment files due to insufficient access control.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
A security vulnerability has been identified in FlexNet Manager Suite 2025 R1 and R2 that could allow unauthorized access to attachment files due to insufficient access control.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Flexera | FlexNet Manager Suite | >= 2025 R1, <= 2025 R2 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-4027?
A security vulnerability has been identified in FlexNet Manager Suite 2025 R1 and R2 that could allow unauthorized access to attachment files due to insufficient access control.
How severe is CVE-2026-4027?
CVE-2026-4027 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2026-4027?
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
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Are you affected by CVE-2026-4027?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST