CyberSecBulletin

Flexera vulnerabilities

We track 4 vulnerabilities in Flexera products across 2 products. 4 are rated high or critical, and none are known to be exploited. The most recent was published on October 7, 2026.

4vulnerabilities
1critical
3high
0exploited
8.4average CVSS score

Latest Flexera vulnerabilities

  • 9.3 Critical severity

    FlexNet Publisher: Authentication Bypass Using an Alternate Path or Channel

    CVE-2026-19572Flexera

    A security vulnerability has been identified in FlexNet Publisher lmadmin. The vulnerability exists in a SOAP handler, where a hardcoded authentication bypass could allow an unauthenticated user to obtain a privileged administrator session without providing va

  • 7.1 High severity

    FlexNet Manager Suite: Improper Access Control

    CVE-2026-4027Flexera

    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.

  • 8.7 High severity

    FlexNet Manager Suite: Improper Access Control

    CVE-2026-4026Flexera

    A security vulnerability has been identified in FlexNet Manager Suite 2025 R1 that could allow an authenticated user with read-only access to account settings to escalate their privileges to Administrator level.

  • 8.5 High severity

    FlexNet Publisher: Uncontrolled Search Path Element

    CVE-2024-2658Flexera

    A misconfiguration in lmadmin.exe of FlexNet Publisher versions prior to 2024 R1 (11.19.6.0) allows the OpenSSL configuration file to load from a non-existent directory. An unauthorized, locally authenticated user with low privileges can potentially create the