Back to CVE records
High 7.1Published Jun 19, 2026
CVE-2026-4027FlexNet Manager Suite Attachment File Disclosure
Updated under an hour ago ()
Does this affect you?
It affects Flexera FlexNet Manager Suite. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Start free and add your stack
Free account, 1 product
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.
- CVSS
- 7.1 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-284
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- flexera
- NVD analysis
- Awaiting Analysis
- Record last updated
- Jun 22, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Flexera FlexNet Manager Suite flexera:flexnet_manager_suite (from the name) | from 2025 R1 through 2025 R2; 2026 R1 not affected | CNA record |
References
- https://community.flexera.com/s/feed/0D5PL00000ssjNi0AIvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.