File Browser: Cross-user unauthorized share-link deletion via unbounded prefix match in DeleteWithPathPrefix

Summary A low-privileged authenticated user of filebrowser with create + delete permissions in their own isolated scope can silently destroy share-link records belonging to any other user — including the administrator — by performing a legitimate DELETE on a file in their own directory whose...

PT-2026-49064

Name of the Vulnerable Software and Affected Versions File Browser versions prior to 2.63.6 Description Public share handlers rebase the share owner's filesystem root to the shared directory and evaluate descendant paths against global and per-user rules using the rebased relative path instead of...

PT-2026-49069

Name of the Vulnerable Software and Affected Versions File Browser versions prior to 2.63.6 Description A low-privileged authenticated user with create and delete permissions in their own isolated scope can delete share-link records belonging to any other user, including the administrator. This...

PT-2026-49068

Name of the Vulnerable Software and Affected Versions File Browser versions prior to 2.63.7 Description An authenticated user can create a public share for an arbitrary path that does not yet exist. The system stores the share record without verifying the file's existence. Consequently, if a file...

GHSA-WXQ4-CC2Q-338Q WsgiDAV encoded dot segments can escape filesystem share roots

Impact WsgiDAV 4.3.3 can allow a WebDAV request path containing an encoded parent-directory segment to escape the configured filesystem share root in a specific path layout. Patches The issue is fixed with version 4.3.4. Preconditions The practical impact depends on the deployment. The deployment...

WsgiDAV encoded dot segments can escape filesystem share roots

Impact WsgiDAV 4.3.3 can allow a WebDAV request path containing an encoded parent-directory segment to escape the configured filesystem share root in a specific path layout. Patches The issue is fixed with version 4.3.4. Preconditions The practical impact depends on the deployment. The deployment...

CVE-2026-40987

A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem outside the configured local-directory with attacker-controlled content. Affected versions: Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through...

PT-2026-48813

Name of the Vulnerable Software and Affected Versions WsgiDAV version 4.3.3 Description An issue exists in the FilesystemProvider. loc to file path function where the application fails to properly validate path boundaries when using a filesystem-backed share. The method uses...

CVE-2026-45644

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Live Share Canvas SDK allows an authorized attacker to elevate privileges over a network...

Linux Distros Unpatched Vulnerability : CVE-2026-7765

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incorrect authorization in the User Messages dashboard widget in Checkmk 2.5.0p5 causes the message- fetching endpoints to return the dashboard creator's messag...

CVE-2026-45644

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Live Share Canvas SDK allows an authorized attacker to elevate privileges over a network...

CVE-2026-45644 Microsoft Live Share Canvas SDK Elevation of Privilege Vulnerability

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EUVD-2026-35568

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Live Share Canvas SDK allows an authorized attacker to elevate privileges over a network...

CVE-2026-45644 Microsoft Live Share Canvas SDK Elevation of Privilege Vulnerability

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CVE-2026-45644

CVE-2026-45644 affects Microsoft Live Share Canvas SDK. The issue is improper neutralization of input during web page generation (XSS) that can be exploited by an authorized attacker over a network to elevate privileges. CVSS 3.1: 8.0 (HIGH) with Network attack vector, Low privileges required, Us...

CVE-2026-7765

Incorrect authorization in the User Messages dashboard widget in Checkmk 2.5.0p5 causes the message-fetching endpoints to return the dashboard creator's messages rather than the viewer's, allowing an attacker who knows a valid public dashboard share token to read the issuer's personal messages by...

Microsoft Live Share Canvas SDK Elevation of Privilege Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Live Share Canvas SDK allows an authorized attacker to elevate privileges over a network...

PT-2026-48008

Name of the Vulnerable Software and Affected Versions Microsoft Live Share Canvas SDK affected versions not specified Description Improper neutralization of input during web page generation leads to cross-site scripting, which allows an authorized attacker to elevate privileges over a network...

Microsoft Live Share Canvas SDK 跨站脚本漏洞

The Microsoft Live Share Canvas SDK is an optional extension from the American company Microsoft. It is designed specifically to help developers easily add real-time, multi-person collaborative digital whiteboards or drawing boards into Microsoft Teams meeting applications. The Microsoft Live Sha...

CVE-2026-7765

Incorrect authorization in the User Messages dashboard widget in Checkmk 2.5.0p5 causes the message-fetching endpoints to return the dashboard creator's messages rather than the viewer's, allowing an attacker who knows a valid public dashboard share token to read the issuer's personal messages by...