Home

Description

InCopy versions 21.3, 20.5.3 and earlier are affected by an out-of-bounds write 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 Reserved 2026-03-30 | Published 2026-06-09 | Updated 2026-06-10 | Assigner adobe




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

Problem types

Out-of-bounds Write (CWE-787)

Product status

Default status
affected

Any version
affected

References

helpx.adobe.com/security/products/incopy/apsb26-59.html vendor-advisory

cve.org (CVE-2026-34706)

nvd.nist.gov (CVE-2026-34706)

Download JSON