{"id":"CVE-2026-77703","title":"Key exchange without entity authentication vulnerability in HAVELSAN Inc","summary":"Key exchange without entity authentication vulnerability in HAVELSAN Inc. Liman Render Engine allows Adversary in the Middle (AiTM).\n\nThis issue affects Liman Render Engine: from 1.0 before 1.2-75.","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-322"],"vendor":"HAVELSAN Inc.","product":"Liman Render Engine","affected":["liman_render_engine >= 1.0 < 1.2-75"],"published":"2026-09-24","updated":"2026-09-24","sourceUpdated":"2026-09-24T19:36:51.280","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-77703","references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1172","label":"iletisim@usom.gov.tr"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-24T14:53:46.625817Z"},"ingestedAt":"2026-09-24T15:45:56.644Z","slug":"CVE-2026-77703","body":"## Overview\n\nKey exchange without entity authentication vulnerability in HAVELSAN Inc. Liman Render Engine allows Adversary in the Middle (AiTM).\n\nThis issue affects Liman Render Engine: from 1.0 before 1.2-75.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":32,"depthScoreParts":{"impact":32.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}