CVE-2026-21281 - InCopy | Heap-based Buffer Overflow (CWE-122) - Expert Insights

CVE ID : CVE-2026-21281 Published : Jan. 13, 2026, 6:45 p.m. | 35 minutes ago Description : InCopy versions 21.0, 19.5.5 and earlier are affected by a Heap-based Buffer Overflow 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. Severity: 7.8 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Source: Telegram CVE Monitor