github.com/moby/buildkit: BuildKit: Information Disclosure via Improper Handling of NTFS Directory Junctions

A flaw was found in BuildKit. An untrusted user, when authoring a build on a Windows Container on Windows WCOW configured BuildKit daemon, can exploit a vulnerability in the cache mount source selector. This flaw allows the user to read arbitrary files from the host system, leading to information...

SUSE CVE-2026-15788

BuildKit's cache mount source= selector on Windows Container on Windows WCOW workers does not detect NTFS directory junctions placed inside the cache root. A build authored by an untrusted user on a WCOW-configured BuildKit daemon can read arbitrary host files reachable to the BuildKit daemon...

github.com/moby/buildkit: BuildKit: Information Disclosure via Improper Handling of NTFS Directory Junctions

A flaw was found in BuildKit. An untrusted user, when authoring a build on a Windows Container on Windows WCOW configured BuildKit daemon, can exploit a vulnerability in the cache mount source selector. This flaw allows the user to read arbitrary files from the host system, leading to information...

github.com/moby/buildkit: BuildKit: Information Disclosure via Improper Handling of NTFS Directory Junctions

A flaw was found in BuildKit. An untrusted user, when authoring a build on a Windows Container on Windows WCOW configured BuildKit daemon, can exploit a vulnerability in the cache mount source selector. This flaw allows the user to read arbitrary files from the host system, leading to information...

CVE-2026-15788

BuildKit's cache mount source= selector on Windows Container on Windows WCOW workers does not detect NTFS directory junctions placed inside the cache root. A build authored by an untrusted user on a WCOW-configured BuildKit daemon can read arbitrary host files reachable to the BuildKit daemon...

CVE-2026-15788

BuildKit's cache mount source= selector on Windows Container on Windows WCOW workers does not detect NTFS directory junctions placed inside the cache root. A build authored by an untrusted user on a WCOW-configured BuildKit daemon can read arbitrary host files reachable to the BuildKit daemon...

CVE-2026-15788

CVE-2026-15788 concerns BuildKit on Windows Containers (WCOW). The issue is that the cache mount source= selector does not detect NTFS directory junctions inside the cache root, allowing a build authored by an untrusted user to read arbitrary host files reachable to the BuildKit daemon process. A...

CVE-2026-15788 WCOW cache mount source selector resolves NTFS junctions outside of cache root

BuildKit's cache mount source= selector on Windows Container on Windows WCOW workers does not detect NTFS directory junctions placed inside the cache root. A build authored by an untrusted user on a WCOW-configured BuildKit daemon can read arbitrary host files reachable to the BuildKit daemon...

CVE-2026-15788 WCOW cache mount source selector resolves NTFS junctions outside of cache root

BuildKit's cache mount source= selector on Windows Container on Windows WCOW workers does not detect NTFS directory junctions placed inside the cache root. A build authored by an untrusted user on a WCOW-configured BuildKit daemon can read arbitrary host files reachable to the BuildKit daemon...

EUVD-2026-43541

Glarysoft Glary Utilities Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Glarysoft Glary Utilities. An attacker must first obtain the ability to execute low-privileged code on the target system...

CVE-2026-15682

The CVE-2026-15682 vulnerability affects AnyDesk’s Send Support Information feature. By creating a junction, an attacker who can run low-privilege code locally can abuse the process to create arbitrary files, enabling a denial-of-service condition on affected installations. The flaw is localized ...

CVE-2026-15684 Glarysoft Glary Utilities Link Following Local Privilege Escalation Vulnerability

Glarysoft Glary Utilities Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Glarysoft Glary Utilities. An attacker must first obtain the ability to execute low-privileged code on the target system...

PT-2026-57870

Name of the Vulnerable Software and Affected Versions AnyDesk affected versions not specified Description A flaw in the handling of screen recording files allows a local attacker with low-privileged code execution capabilities to create a denial-of-service condition. The issue occurs when the...

PT-2026-57873

Name of the Vulnerable Software and Affected Versions Glarysoft Glary Utilities affected versions not specified Description A local privilege escalation flaw exists in the Disk Clean functionality. An attacker with low-privileged code execution capabilities on the target system can create a...

CVE-2026-34603 @tinacms/graphql's Media Endpoints Can Escape the Media Root via Symlinks or Junctions

Tina is a headless content management system. Prior to version 2.2.2, @tinacms/cli recently added lexical path-traversal checks to the dev media routes, but the implementation still validates only the path string and does not resolve symlink or junction targets. If a link already exists under the...

CVE-2026-34603

CVE-2026-34603 affects TinaCMS: its media endpoints in @tinacms/cli (and related GraphQL handling) allow escaping the media root when symlinks or junctions exist in the media directory. The issue stems from lexical path-traversal checks that do not resolve symlink targets, enabling operations (li...

CVE-2026-34604 @tinacms/graphql's `FilesystemBridge` Path Validation Can Be Bypassed via Symlinks or Junctions

Tina is a headless content management system. Prior to version 2.2.2, @tinacms/graphql uses string-based path containment checks in FilesystemBridge. That blocks plain ../ traversal, but it does not resolve symlink or junction targets. If a symlink/junction already exists under the allowed conten...

GHSA-G9C2-GF25-3X67 @tinacms/graphql's `FilesystemBridge` Path Validation Can Be Bypassed via Symlinks or Junctions

Summary @tinacms/graphql uses string-based path containment checks in FilesystemBridge: - path.resolvepath.joinbaseDir, filepath - startsWithresolvedBase + path.sep That blocks plain ../ traversal, but it does not resolve symlink or junction targets. If a symlink/junction already exists under the...

@tinacms/graphql's `FilesystemBridge` Path Validation Can Be Bypassed via Symlinks or Junctions

Summary @tinacms/graphql uses string-based path containment checks in FilesystemBridge: - path.resolvepath.joinbaseDir, filepath - startsWithresolvedBase + path.sep That blocks plain ../ traversal, but it does not resolve symlink or junction targets. If a symlink/junction already exists under the...

GHSA-G87C-R2JP-293W @tinacms/graphql's Media Endpoints Can Escape the Media Root via Symlinks or Junctions

Summary @tinacms/cli recently added lexical path-traversal checks to the dev media routes, but the implementation still validates only the path string and does not resolve symlink or junction targets. If a link already exists under the media root, Tina accepts a path like...