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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2026-113609

Bandisoft Bandizip before 7.47 Mark-of-the-Web Bypass for PowerShell Scripts

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Bandisoft Bandizip

Default version status: unaffected

  • 0 to < 7.47affected

References