Critical WinZip Vulnerability (CVE-2025-1240) Allows Remote Attackers to Execute Arbitrary Code
A high-severity vulnerability in WinZip, tracked as CVE-2025-1240, allows remote attackers to execute arbitrary code on affected systems through malformed 7Z archive files. The flaw, rated 7.8 on the CVSS scale, affects WinZip 28.0 (Build 16022) and earlier versions. Users must upgrade to WinZip 29.0 to mitigate risks.