High severity · published Jun 19, 2026
CVE-2026-4026
FlexNet Manager Suite Privilege Escalation Vulnerability
8.7
CVSS
0.4%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FM
FlexNet Manager Suite · Flexera
2025 R1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-4026
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-4026
community.flexera.com
https://community.flexera.com/s/feed/0D5PL00000rJX5K0AW
More from FlexNet Manager Suite
7.1
CVE-2026-4027
FlexNet Manager Suite Attachment File Disclosure