CVE-2026-19572
Flexera FlexNet Publisher
- Flexera FlexNet Publisher
- Critical
- CVSS 9.3
- EPSS 0.39%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Flexera FlexNet Publisher (Windows, Linux, MacOS, Solaris) | through 11.19.11 | None listed |
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.3 (v4.0, scored by flexera)
- EPSS
- 0.39% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 25, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: yes. Technical impact: total. As of Oct 7, 2026.
- Weakness
- CWE-288: Authentication Bypass Using an Alternate Path or Channel
- Vendor
- Flexera, FlexNet Publisher
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.