{"id":"CVE-2023-21608","aliases":[],"url":"https://o3.security/vulnerability/CVE-2023-21608","summary":"Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Use After Free vulnerability that could result…","details":"Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","published":"2023-01-18T19:15:11.877","modified":"2026-06-17T05:33:17.210","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":{"score":0.61475,"percentile":0.99099,"asOf":"2026-08-26"},"cisaKev":{"dateAdded":"2023-10-10","dueDate":"2023-10-31","knownRansomwareCampaignUse":false},"exploitsKnown":5,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://helpx.adobe.com/security/products/acrobat/apsb23-01.html"},{"type":"ADVISORY","url":"https://helpx.adobe.com/security/products/acrobat/apsb23-01.html"},{"type":"ADVISORY","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-21608"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T05:33:17.210"}}