High severity7.8NVD Advisory· Published Apr 14, 2026· Updated Apr 15, 2026
CVE-2026-34631
CVE-2026-34631
Description
InCopy versions 20.5.2, 21.2 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.
Affected products
2cpe:2.3:a:adobe:incopy:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:adobe:incopy:*:*:*:*:*:*:*:*range: <20.5.3
- (no CPE)range: <=21.2
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/incopy/apsb26-33.htmlnvdVendor Advisory
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