Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by an Access of Resource Using Incompatible Type ('Type Confusion') 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.
History

Wed, 27 May 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.03717}

epss

{'score': 0.03211}


cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published: 2022-07-15T15:33:35.271Z

Updated: 2026-05-27T12:55:21.300Z

Reserved: 2022-06-21T00:00:00.000Z

Link: CVE-2022-34221

cve-icon Vulnrichment

Updated: 2024-08-03T08:16:17.316Z

cve-icon NVD

Status : Modified

Published: 2022-07-15T16:15:12.853

Modified: 2024-11-21T07:09:05.400

Link: CVE-2022-34221

cve-icon Redhat

No data.