PatchSiren

Flexera CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH Flexera CVE published 2026-06-19

CVE-2026-4027

CVE-2026-4027 is a HIGH-severity vulnerability (CVSS Score: 7.1) affecting FlexNet Manager Suite 2025 R1 and R2. The issue arises from insufficient access control, potentially allowing unauthorized access to attachment files. This CVE was published on June 19, 2026, and has not been modified since. Organizations using the affected products should prioritize reviewing and updating their access controls.

HIGH Flexera CVE published 2026-06-19

CVE-2026-4026

CVE-2026-4026 is a high-severity vulnerability in FlexNet Manager Suite 2025 R1. An authenticated user with read-only access to account settings can escalate privileges to Administrator level. The CVSS score is 8.7, indicating a high severity. This issue was published on June 19, 2026. Defenders should assess their exposure and prioritize mitigation.

HIGH Flexera CVE published 2025-01-14

CVE-2024-2658

CVE-2024-2658 is a local privilege escalation issue disclosed by Revenera and republished by CISA/Schneider Electric. It affects multiple Schneider Electric EcoStruxure and related products, with several fixed versions available and interim hardening guidance for products that were not yet fully remediated at the time of publication.