What’s Vulnerable › Vulnerabilities
CVE-2025-54220: InCopy | Heap-based Buffer Overflow (CWE-122)
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-08-12 · updated 2026-06-17
- Weakness: CWE-122
Description
InCopy versions 20.4, 19.5.4 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.
Affected products
- Adobe InCopy: before 19.5.5; from 20.0 before 20.5 — fixed in 19.5.5, 20.5
How to fix
Upgrade to a fixed version: Adobe InCopy 19.5.5, 20.5. Check the vendor advisory for mitigations.
References
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