{"apiVersion":"1.0","identifier":"CVE-2026-81576","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.","publishedAt":"2026-08-27T10:16:40","lastModifiedAt":"2026-08-27T17:20:55","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81576","cvssScore":7.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","epssProbability":0.00326,"riskScore":0.79,"affectedProduct":"CodeMeter Runtime","affectedVersions":"<8.41a, <9.10","vulnerabilityType":"Critical software","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-81576","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-81576","en":"https://www.redsauce.net/en/cves/CVE-2026-81576","fr":"https://www.redsauce.net/fr/cves/CVE-2026-81576","pt":"https://www.redsauce.net/pt/cves/CVE-2026-81576","de":"https://www.redsauce.net/de/cves/CVE-2026-81576","sk":"https://www.redsauce.net/sk/cves/CVE-2026-81576","el":"https://www.redsauce.net/el/cves/CVE-2026-81576"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-81576"}}