CVE-2026-110390 (GCVE-0-2026-110390)

Vulnerability from cvelistv5 – Published: 2026-11-05 22:32 – Updated: 2026-11-05 22:32
VLAI
Title
FlexNet Beacon Missing Authentication Vulnerability
Summary
Missing authentication in the FlexNet Beacon component of Flexera One and FlexNet Manager Suite allows unauthenticated remote attackers to obtain Beacon policy and targeting information when anonymous web server access is enabled (the default).
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CWE
  • CWE-306 - Missing authentication for critical function
  • CWE-497 - Exposure of sensitive system information to an unauthorized control sphere
Assigner
flexera CNA under the mitre root
CNA scorecard – unranked: 6 records in the last 180 days, 10 needed details
References
Impacted products
Vendor Product Version CPE status
Flexera FlexNet Beacon Affected: 0 , < 26.4.1 (custom)
guessed Create a notification for this product.
Flexera FlexNet Manager Suite Affected: 2026 R1 , < 2026 R2 (custom)
Affected: 2025 R2 , < 2026 R1 (custom)
Affected: 2025 R1 , < 2025 R2 (custom)
Affected: 0 , < 2025 R1 (custom)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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        "orgId": "44d08088-2bea-4760-83a6-1e9be26b15ab",
        "shortName": "flexera"
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          "url": "https://community.flexera.com/s/article/Flexera-Beacon-Security-Advisory-CVE-2026-110390"
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                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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}



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