CVE-2023-21596

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Adobe InCopy versions 18.0 (and earlier), 17.4 (and earlier) are affected by an Improper Input Validation 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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Jan 13, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-21596: High severity, CVSS 7.8 | Vulnix