{"id":"CVE-2026-83964","title":"Adobe Connect is affected by an Improper Certificate Validation vulnerability that could lead to disclosure of sensitive memory","summary":"Adobe Connect is affected by an Improper Certificate Validation vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue …","severity":"medium","cvss":6.2,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-295"],"vendor":"adobe","product":"connect","affected":["connect < 12.12","connect_for_mobile < 4.5"],"patched":["connect 12.12","connect_for_mobile 4.5"],"published":"2026-09-22","updated":"2026-09-25","sourceUpdated":"2026-09-25T18:13:57.053","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-83964","references":[{"url":"https://helpx.adobe.com/security/products/connect/apsb26-150.html","label":"psirt@adobe.com"}],"tags":["nvd","cve.org"],"epss":0.00107,"epssPercentile":0.01061,"ingestedAt":"2026-09-22T19:09:09.993Z","slug":"CVE-2026-83964","body":"## Overview\n\nAdobe Connect is affected by an Improper Certificate Validation vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue does not require user interaction.\n\n## Affected\n\n- `connect < 12.12`\n- `connect_for_mobile < 4.5`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `connect 12.12`\n- `connect_for_mobile 4.5`","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":34.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}