CVE-2026-19572

FlexNet Publisher lmadmin SOAP Authentication Bypass Vulnerability

Published Oct 7, 2026 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
A security vulnerability has been identified in FlexNet Publisher lmadmin. The vulnerability exists in a SOAP handler, where a hardcoded authentication bypass could allow an unauthenticated user to obtain a privileged administrator session without providing valid credentials.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Flexera
Flexera flexnet Publisher
Vendors & Products Flexera
Flexera flexnet Publisher
Type Values Removed Values Added
Description A security vulnerability has been identified in FlexNet Publisher lmadmin. The vulnerability exists in a SOAP handler, where a hardcoded authentication bypass could allow an unauthenticated user to obtain a privileged administrator session without providing valid credentials.
Title FlexNet Publisher lmadmin SOAP Authentication Bypass Vulnerability
Weaknesses CWE-288
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
flexera
Published
Updated
Oct 7, 2026, 6:36 PM
Reserved
Aug 11, 2026, 7:17 PM
Status
Awaiting Analysis
Published
Oct 7, 2026, 4:18 AM
Modified
Oct 7, 2026, 7:17 PM