#VU126359 Out-of-bounds read in InCopy - CVE-2026-27287
Published: April 16, 2026
Vulnerability identifier: #VU126359
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2026-27287
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
InCopy
InCopy
Software vendor:
Adobe
Adobe
Description
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to out-of-bounds read in Adobe InCopy when parsing a crafted file. A remote attacker can trick the victim into opening a crafted file to execute arbitrary code.
User interaction is required to open a crafted file.
Remediation
Install security update from vendor's website.