CVE-2026-28736

UNSUPPORTED WHEN ASSIGNED Focalboard version 8.0 fails to validate file ownership when serving uploaded files. This allows an authenticated attacker who knows a victim's fileID to read the content of the file. NOTE: Focalboard as a standalone product is not maintained and no fix will be issued...

PT-2026-30042

Name of the Vulnerable Software and Affected Versions Focalboard version 8.0 Description Focalboard version 8.0 does not properly validate file ownership when serving uploaded files. This allows an authenticated attacker with knowledge of a victim's fileID to read the file's content. The product ...

Focalboard 安全漏洞

Focalboard is a multilingual, self-hosted project management tool open source by Mattermost Community. Version 8.0 of Focalboard contains a security vulnerability. This vulnerability stems from the lack of verification of file ownership during the upload process, which may allow authenticated...

nodejs: Node.js: Permission bypass allows unauthorized modification of file permissions and ownership via incomplete security fix.

A flaw was found in Node.js. An incomplete security fix allows code operating under restricted file system write permissions to bypass these limitations. This vulnerability enables the modification of file permissions and ownership on already-open files, even when explicit write access is denied...

nodejs: Node.js: Permission bypass allows unauthorized modification of file permissions and ownership via incomplete security fix.

A flaw was found in Node.js. An incomplete security fix allows code operating under restricted file system write permissions to bypass these limitations. This vulnerability enables the modification of file permissions and ownership on already-open files, even when explicit write access is denied...

Incus vulnerable to local privilege escalation through VM screenshot path

Summary Incus provides an API to retrieve VM screenshots, that API relies on the use of a temporary file for QEMU to write the screenshot to which is then picked up and sent to the user prior to deletion. As Incus uses predictable paths under /tmp for this, an attacker with local access to the...

GHSA-26GM-93RW-CCHF Open WebUI has unauthorized deletion of knowledge files

Summary An access control check is missing when deleting a file from a knowledge base. The only check being done is that the user has write access to the knowledge base or is admin, but NOT that the file actually belongs to this knowledge base. It is thus possible to delete arbitrary files from...

Open WebUI has unauthorized deletion of knowledge files

Summary An access control check is missing when deleting a file from a knowledge base. The only check being done is that the user has write access to the knowledge base or is admin, but NOT that the file actually belongs to this knowledge base. It is thus possible to delete arbitrary files from...

CVE-2026-29070

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.8.6, an access control check is missing when deleting a file from a knowledge base. The only check being done is that the user has write access to the knowledge base or is admin,...

CVE-2026-27638

Actual is a local-first personal finance tool. Prior to version 26.2.1, in multi-user mode OpenID, the sync API endpoints /sync/ don't verify that the authenticated user owns or has access to the file being operated on. Any authenticated user can read, modify, and overwrite any other user's budge...

GHSA-QMJJ-P7M9-WJRV @actual-app/sync-server: Missing authorization in sync endpoints allows cross-user budget file access in multi-user mode

In multi-user mode OpenID, the sync API endpoints /sync/ don't verify that the authenticated user owns or has access to the file being operated on. Any authenticated user can read, modify, and overwrite any other user's budget files by providing their file ID. Affected Code File:...

actual 安全漏洞

actual is a personal finance tool developed by Actual OpenSource. Versions prior to 26.2.1 of actual contained a security vulnerability. This vulnerability stemmed from the lack of verification of file ownership at the synchronization API endpoint, which could allow arbitrary user budget files to...

MiracleLinux 9 : pmix-3.2.3-5.el9 (AXSA:2024-8100:01)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-8100:01 advisory. pmix: race condition allows attackers to obtain ownership of arbitrary files CVE-2023-41915 Tenable has extracted the preceding description block directly fr...

CVE-2010-0064

DesktopServices in Apple Mac OS X 10.6 before 10.6.3 preserves file ownership during an authenticated Finder copy, which might allow local users to bypass intended disk-quota restrictions and have unspecified other impact by copying files owned by other users...

CVE-2010-0545

The Finder in DesktopServices in Apple Mac OS X 10.5.8, and 10.6 before 10.6.4, does not set the expected file ownerships during an "Apply to enclosed items" action, which allows local users to bypass intended access restrictions via normal filesystem operations...

CVE-2016-10775

cPanel before 60.0.25 allows arbitrary file-chown operations via reassignpostterminatecruft SEC-173...

CVE-2016-10798

cPanel before 58.0.4 allows a file-ownership change to nobody via rearrangeacct SEC-134...

CVE-2025-14804

The Frontend File Manager Plugin WordPress plugin before 23.5 did not validate a path parameter and ownership of the file, allowing any authenticated users, such as subscribers to delete arbitrary files on the server...

WordPress plugin Frontend File Manager Plugin 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform has the ability to host personal blog sites on PHP and MySQL based servers.WordPress plugin is an application plug-in. A security...

WordPress Frontend File Manager Plugin Insecure Direct Object Reference Vulnerability

WordPress Frontend File Manager Plugin is a plugin that allows users to upload, manage and share files through a frontend interface that supports secure storage and permission control. WordPress Frontend File Manager Plugin suffers from an insecure direct object reference vulnerability that stems...