VULNERABILITY INTELLIGENCE
CVE-2026-81576
CVSS score7.7 HIGH
EPSS probability0.34%
CISA KEVNot currently listed
Published2026-08-27
Last modified2026-09-01
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Description
If configured as a server, CodeMeter Runtime before versions 8.41a and 9.10 issues handles per connection and relies on a cryptographically weak SID as sole authenticator. An attacker can brute-force the SID, recover another session's handle number, and read license information belonging to another handle.
Weakness classification
- 2fc02b1f-71e7-4514-a878-169626f68903: CWE-639