How many Flexera FlexNet Manager Suite CVEs are in CISA KEV?

None of Flexera FlexNet Manager Suite's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of Flexera FlexNet Manager Suite are affected?

11 distinct Flexera FlexNet Manager Suite versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in Flexera FlexNet Manager Suite CVEs?

Flexera FlexNet Manager Suite's CVEs most often map to these CWE weakness types: CWE-284 (Improper Access Control).

How many critical Flexera FlexNet Manager Suite vulnerabilities are there?

Flexera FlexNet Manager Suite has 1 critical and 2 high-severity CVEs.

What is the average severity of Flexera FlexNet Manager Suite CVEs?

The average CVSS base score across Flexera FlexNet Manager Suite's scored CVEs is 8.5.

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Flexera

3 CVEs

Flexera FlexNet Manager Suite Vulnerabilities

Name: Flexera FlexNet Manager Suite vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for FlexNet Manager Suite by Flexera.

3

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

8.5

Avg CVSS

2017–2026

Last updated June 19, 2026

Overview

Flexera FlexNet Manager Suite has 3 published CVE records since 2017, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 8.5.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Flexera FlexNet Manager Suite, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list. Affected platforms include windows.

Severity and exploitation

How the CVSS severity of Flexera FlexNet Manager Suite's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical1

High2

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Flexera FlexNet Manager Suite's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No Flexera FlexNet Manager Suite CVEs currently have a tracked public exploit.

Affected versions and CVEs

Browse every Flexera FlexNet Manager Suite version named in a CVE, then pick one to see only the CVEs that affect it.

Specific versions

2014 R3 through 2016 R1 SP11 CVE
2017 prior to 2017 R11 CVE

Version ranges

>= 2025 R11 CVE
>= 2026 R11 CVE
2014 <= v <= 20141 CVE
2015 <= v <= 20151 CVE
2016 <= v <= 20161 CVE
2017 <= v <= 20171 CVE
2025 R1 <= v <= 2025 R21 CVE

Fixed in

> 2025 R21 CVE
2026 R11 CVE

Find a version

3 CVEs

Sort

FlexNet Manager Suite Attachment File Disclosure
CVE-2026-4027
Patch
CWE-284
High · CVSS 7.1
EPSS 0.4% (28th pct)2026-06-19
FlexNet Manager Suite Privilege Escalation Vulnerability
CVE-2026-4026CWE-284
High · CVSS 8.7
EPSS 0.4% (28th pct)2026-06-19
Critical vulnerability · 2017-05-16
CVE-2017-6885
Critical · CVSS 9.8
EPSS 1.2% (65th pct)2017-05-16

Common weakness types

The CWE weakness categories most often found in Flexera FlexNet Manager Suite CVEs. Follow any weakness for its full explanation.

CWE-284Improper Access Control2 CVEs

Disclosure activity by year

How many Flexera FlexNet Manager Suite CVEs were published each year.

2017

1

2026

2

Other Flexera products

Browse vulnerabilities for other products by Flexera.

flexnet publisher16 CVEs Linux Kernel4 CVEs installshield3 CVEs flexnet code insight2 CVEs LibRaw2 CVEs RISC Platform2 CVEs flexnet inventory agent and beacon1 CVEs flexnet manager1 CVEs

All Flexera vulnerabilities

Frequently asked questions

Common questions about Flexera FlexNet Manager Suite vulnerabilities.

How many CVEs does Flexera FlexNet Manager Suite have?: Flexera FlexNet Manager Suite has 3 published CVE records since 2017.
How many Flexera FlexNet Manager Suite CVEs are in CISA KEV?: None of Flexera FlexNet Manager Suite's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Flexera FlexNet Manager Suite vulnerabilities?: No Flexera FlexNet Manager Suite CVEs currently have a tracked public exploit in this dataset.
Which versions of Flexera FlexNet Manager Suite are affected?: 11 distinct Flexera FlexNet Manager Suite versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in Flexera FlexNet Manager Suite CVEs?: Flexera FlexNet Manager Suite's CVEs most often map to these CWE weakness types: CWE-284 (Improper Access Control).
How many critical Flexera FlexNet Manager Suite vulnerabilities are there?: Flexera FlexNet Manager Suite has 1 critical and 2 high-severity CVEs.
What is the average severity of Flexera FlexNet Manager Suite CVEs?: The average CVSS base score across Flexera FlexNet Manager Suite's scored CVEs is 8.5.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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