CISA description
7-Zip contains a protection mechanism failure vulnerability that allows remote attackers to bypass the Mark-of-the-Web security feature to execute arbitrary code in the context of the current user.
7-Zip · 7-Zip
7-Zip Mark of the Web Bypass Vulnerability
7-Zip contains a protection mechanism failure vulnerability that allows remote attackers to bypass the Mark-of-the-Web security feature to execute arbitrary code in the context of the current user.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Vulnerability data triggers these controls during assessment and continuous monitoring.