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High · 7.8 CVE-2025-21156 EUVD-2025-2248GHSA-q2q4-vx5m-7xc9

InCopy | Integer Underflow (Wrap or Wraparound) (CWE-191)

Published Feb 11, 2025 · Updated Feb 26, 2026 · Assigned by adobe

Description

InCopy versions 20.0, 19.5.1 and earlier are affected by an Integer Underflow (Wrap or Wraparound) 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

VendorProductAffectedFixed
Adobe InCopy ≤ 19.5.1 —

Advisories 1

References