{"id":"CVE-2026-113609","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-113609","generatedAt":"2026-10-27T23:51:20.089Z","title":"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.","description":"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 downloaded archives that run under the RemoteSigned policy when the user invokes them.","published":"2026-10-20T16:17:11.000Z","lastModified":"2026-10-20T17:17:35.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":4.8,"severity":"MEDIUM","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-693"],"affected":[],"epss":{"score":0.0018,"percentile":0.07545,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.0018,"percentile":0.07234}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-20T16:17:11.000Z","detail":{"score":"4.8","severity":"MEDIUM","publishedAt":"2026-10-20T16:17:11.320Z"},"summary":"New CVE, medium severity (CVSS 4.8)."}],"references":[{"url":"https://en.bandisoft.com/bandizip/history/","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/bandisoft-bandizip-before-7.47-mark-of-the-web-bypass-for-powershell-scripts","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-113609","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}