CVE-2022-28835: Adobe InCopy Font Parsing Use-After-Free Remote Code Execution Vulnerability

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-09-11 · updated 2026-06-17
Weakness: CWE-416

Description

Adobe InCopy versions 17.1 (and earlier) and 16.4.1 (and earlier) are affected by an 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.

Affected products

Adobe InCopy: through 16.4.1; from 17.0 through 17.1

References

https://helpx.adobe.com/security/products/incopy/apsb22-28.html
https://helpx.adobe.com/security/products/incopy/apsb22-28.html

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