CVE-2026-113609

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.

CVSS v3 3.3 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://en.bandisoft.com/bandizip/history/
https://www.vulncheck.com/advisories/bandisoft-bandizip-before-7.47-mark-of-the-web-bypass-for-powershell-scripts

Configurations

No configuration.

History

20 Oct 2026, 16:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-20 16:17

Updated : 2026-10-20 17:17

NVD link : CVE-2026-113609

Mitre link : CVE-2026-113609

CVE.ORG link : CVE-2026-113609

JSON object : View

Products Affected

No product.

CWE

CWE-693

Protection Mechanism Failure

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