Privilege Escalation Vulnerability in FlexNet Manager Suite by Flexera
CVE-2026-4026

8.7HIGH

Key Information:

Vendor

Flexera

Status
Flexnet Manager Suite
Vendor
CVE Published:
19 June 2026

What is CVE-2026-4026?

A vulnerability has been detected in FlexNet Manager Suite 2025 R1 that allows an authenticated user with read-only access to account settings to improperly elevate their privileges to Administrator level. This flaw could potentially be exploited by malicious users to gain unauthorized access and alter configurations, posing a significant risk to the security framework of the application.

Affected Version(s)

FlexNet Manager Suite Windows 2025 R1

References

https://community.flexera.com/s/feed/0D5PL00000rJX5K0AW
vendor-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sopra Steria
.