CVE-2026-33430 Briefcase: Windows MSI Installer Privilege Escalation via Insecure Directory Permissions

Briefcase is a tool for converting a Python project into a standalone native application. Starting in version 0.3.0 and prior to version 0.3.26, if a developer uses Briefcase to produce an Windows MSI installer for a project, and that project is installed for All Users i.e., per-machine scope, th...

CVE-2026-33370

An issue was discovered in Zimbra Collaboration ZCS 10.0 and 10.1. A stored cross-site scripting XSS vulnerability exists in the Zimbra Briefcase feature due to insufficient sanitization of specific uploaded file types. When a user opens a publicly shared Briefcase file containing malicious...

CVE-2026-33430: Incorrect Permission Assignment for Critical Resource

Briefcase is a tool for converting a Python project into a standalone native application. Starting in version 0.3.0 and prior to version 0.3.26, if a developer uses Briefcase to produce an Windows MSI installer for a project, and that project is installed for All Users i.e., per-machine scope, th...

Briefcase Windows Visual Studio Template 安全漏洞

The Briefcase Windows Visual Studio Template is an open-source project created by BeeWare for generating Visual Studio projects that are used to create Windows application installation packages. Versions of the Briefcase Windows Visual Studio Template prior to version 0.3.26 contained security...

Briefcase: Windows MSI Installer Privilege Escalation via Insecure Directory Permissions

Impact If a developer uses Briefcase to produce an Windows MSI installer for a project, and that project is installed for All Users i.e., per-machine scope, the installation process creates an directory that inherits all the permissions of the parent directory. Depending on the location chosen by...

GHSA-R3R2-35V9-V238 Briefcase: Windows MSI Installer Privilege Escalation via Insecure Directory Permissions

Impact If a developer uses Briefcase to produce an Windows MSI installer for a project, and that project is installed for All Users i.e., per-machine scope, the installation process creates an directory that inherits all the permissions of the parent directory. Depending on the location chosen by...

PT-2026-27282

Name of the Vulnerable Software and Affected Versions Briefcase versions 0.3.0 through 0.3.25 Description Briefcase, a tool for converting Python projects into standalone native applications, has an issue where the installation process for Windows MSI installers, when set to install for All Users...

EUVD-2026-13694

An issue was discovered in Zimbra Collaboration ZCS 10.0 and 10.1. A stored cross-site scripting XSS vulnerability exists in the Zimbra Briefcase feature due to insufficient sanitization of specific uploaded file types. When a user opens a publicly shared Briefcase file containing malicious...

CVE-2026-33370

An issue was discovered in Zimbra Collaboration ZCS 10.0 and 10.1. A stored cross-site scripting XSS vulnerability exists in the Zimbra Briefcase feature due to insufficient sanitization of specific uploaded file types. When a user opens a publicly shared Briefcase file containing malicious...

Zimbra Collaboration 安全漏洞

Zimbra Collaboration is an open-source enterprise-level email and collaboration platform developed by Zimbra Corporation. It supports email, calendar, document management, and team collaboration features. Versions 10.0 and 10.1 of Zimbra Collaboration contain security vulnerabilities. These...

CVE-2026-33370

An issue was discovered in Zimbra Collaboration ZCS 10.0 and 10.1. A stored cross-site scripting XSS vulnerability exists in the Zimbra Briefcase feature due to insufficient sanitization of specific uploaded file types. When a user opens a publicly shared Briefcase file containing malicious...

CVE-2026-33370

An issue was discovered in Zimbra Collaboration ZCS 10.0 and 10.1. A stored cross-site scripting XSS vulnerability exists in the Zimbra Briefcase feature due to insufficient sanitization of specific uploaded file types. When a user opens a publicly shared Briefcase file containing malicious...

CVE-2026-33370: Improper Neutralization of Input During Web Page Generation

An issue was discovered in Zimbra Collaboration ZCS 10.0 and 10.1. A stored cross-site scripting XSS vulnerability exists in the Zimbra Briefcase feature due to insufficient sanitization of specific uploaded file types. When a user opens a publicly shared Briefcase file containing malicious...

CVE-2026-33370

An issue was discovered in Zimbra Collaboration ZCS 10.0 and 10.1. A stored cross-site scripting XSS vulnerability exists in the Zimbra Briefcase feature due to insufficient sanitization of specific uploaded file types. When a user opens a publicly shared Briefcase file containing malicious...

CVE-2026-33370

Zimbra Collaboration (ZCS) versions 10.0 and 10.1 are vulnerable to a stored cross-site scripting (XSS) vulnerability in the Briefcase feature. The root cause is the insufficient sanitization of specific uploaded file types. An attacker can exploit this by sharing a Briefcase file containing mali...

CVE-2026-33370

An issue was discovered in Zimbra Collaboration ZCS 10.0 and 10.1. A stored cross-site scripting XSS vulnerability exists in the Zimbra Briefcase feature due to insufficient sanitization of specific uploaded file types. When a user opens a publicly shared Briefcase file containing malicious...

PT-2026-26614

Name of the Vulnerable Software and Affected Versions Zimbra Collaboration ZCS versions 10.0 and 10.1 Description A stored cross-site scripting XSS issue exists in the Zimbra Briefcase feature because of inadequate sanitization of certain uploaded file types. When a user opens a publicly shared...

CVE-2024-45515: Improper Neutralization of Input During Web Page Generation

An issue was discovered in Zimbra Collaboration ZCS through 10.1. A Cross-Site Scripting XSS vulnerability exists in Zimbra webmail due to insufficient validation of the content type metadata when importing files into the briefcase. Attackers can exploit this issue by crafting a file with...

The vulnerability of the Briefcase Module component in the Zimbra Collaboration Suite email management system allows a attacker to perform XSS attacks.

The vulnerability of the Briefcase Module component in the Zimbra Collaboration Suite email management system exists due to the lack of measures taken to protect the website structure. Exploiting this vulnerability allows a malicious actor to carry out XSS attacks remotely...

The vulnerability of the Briefcase module in the Zimbra Collaboration Suite email management system allows a attacker to perform XSS attacks.

The vulnerability of the Briefcase module in the Zimbra Collaboration Suite email management system is related to the lack of measures taken to protect the website structure. Exploiting this vulnerability allows a malicious actor to carry out XSS attacks remotely...