{"id":"CVE-2026-113609","title":"Bandisoft Bandizip before 7.47 Mark-of-the-Web Bypass for PowerShell Scripts","summary":"Bandisoft Bandizip before 7.47 fails to propagate Mark-of-the-Web to extracted .ps1 and .psm1 files, allowing attackers to bypass zone-based execution protections. Attackers can deliver unsigned PowerShell scripts or modules in downloade…","severity":"low","cvss":3.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","cvssSource":"cna","cwe":["CWE-693"],"vendor":"Bandisoft","product":"Bandizip","affected":["Bandizip < 7.47"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-20T16:20:07.429835Z"},"published":"2026-10-20","updated":"2026-10-20","sourceUpdated":"2026-10-20T16:20:16.264Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-113609","references":[{"url":"https://en.bandisoft.com/bandizip/history/"},{"url":"https://www.vulncheck.com/advisories/bandisoft-bandizip-before-7.47-mark-of-the-web-bypass-for-powershell-scripts","label":"VulnCheck Advisory: Bandisoft Bandizip before 7.47 Mark-of-the-Web Bypass for PowerShell Scripts"}],"tags":["cve.org"],"ingestedAt":"2026-10-20T16:10:53.301Z","slug":"CVE-2026-113609","body":"## Overview\n\nBandisoft Bandizip before 7.47 fails to propagate Mark-of-the-Web to extracted .ps1 and .psm1 files, allowing attackers to bypass zone-based execution protections. Attackers can deliver unsigned PowerShell scripts or modules in downloaded archives that run under the RemoteSigned policy when the user invokes them.\n\n## Affected\n\n- `Bandizip < 7.47`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":18,"depthScoreParts":{"impact":18.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}