Description
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).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Flexera | FlexNet Beacon | < 26.4.1 | 26.4.1 |
| Flexera | FlexNet Manager Suite | 2026 R1 – < 2026 R2, 2025 R2 – < 2026 R1, 2025 R1 – < 2025 R2, < 2025 R1 | 2026 R2 |