Nix security vulnerabilities

Nix is a package manager developed by Nix itself. There were security vulnerabilities in versions of Nix prior to 2.34.5, as well as versions before 2.33.4, 2.32.7, 2.31.4, 2.30.4, 2.29.3, and 2.28.6. These vulnerabilities stemmed from improper handling of symbolic links, which could lead to...

PT-2026-38563

Name of the Vulnerable Software and Affected Versions Go affected versions not specified Description The "go bug" command writes to two files with predictable names in the system temporary directory, such as "/tmp". An attacker with access to this directory can create a symbolic link symlink—a fi...

SUSE CVE-2026-34990

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, a local unprivileged user can coerce cupsd into authenticating to an attacker-controlled localhost IPP service with a reusable Authorization: Local ... token. That...

freerdp: FreeRDP: Arbitrary code execution via crafted Remote Desktop Protocol (RDP) server messages

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. The gdisurfacebits function, which processes SURFACEBITSCOMMAND messages, does not properly validate image dimensions bmp.width and bmp.height provided by a malicious RDP server. This can lead to a heap buffer...

CVE-2026-35180

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the site customization endpoint at admin/customizesettingsnativeUpdate.json.php lacks CSRF token validation and writes uploaded logo files to disk before the ORM's domain-based security check executes. Combined with...

CVE-2026-35412

Directus is a real-time API and App dashboard for managing SQL database content. Prior to 11.16.1, Directus' TUS resumable upload endpoint /files/tus allows any authenticated user with basic file upload permissions to overwrite arbitrary existing files by UUID. The TUS controller performs only...

CVE-2026-35050

text-generation-webui is an open-source web interface for running Large Language Models. Prior to 4.1.1, users can save extention settings in "py" format and in the app root directory. This allows to overwrite python files, for instance the "download-model.py" file could be overwritten. Then, thi...

EUVD-2025-209282

An improper access control vulnerability exists in Semtech LoRa LR11xxx transceivers running early versions of firmware where the memory write command accessible via the physical SPI interface fails to enforce write protection on the program call stack. An attacker with physical access to the SPI...

CVE-2025-14857

An improper access control vulnerability exists in Semtech LoRa LR11xxx transceivers running early versions of firmware where the memory write command accessible via the physical SPI interface fails to enforce write protection on the program call stack. An attacker with physical access to the SPI...

CVE-2025-14857 Semtech LR11xx Memory Write Access Control Bypass

An improper access control vulnerability exists in Semtech LoRa LR11xxx transceivers running early versions of firmware where the memory write command accessible via the physical SPI interface fails to enforce write protection on the program call stack. An attacker with physical access to the SPI...

CVE-2025-14857

An improper access control vulnerability exists in Semtech LoRa LR11xxx transceivers running early versions of firmware where the memory write command accessible via the physical SPI interface fails to enforce write protection on the program call stack. An attacker with physical access to the SPI...

CVE-2026-39354

Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.66.2, an authenticated authorization flaw in Scoold allows any logged-in, low-privilege user to overwrite another user's existing question by supplying that question's public ID as the postId parameter to POST /questions/ask...

CVE-2026-39354 Scoold has an Authenticated Arbitrary Question Overwrite via Client-Controlled postId in POST /questions/ask

Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.66.2, an authenticated authorization flaw in Scoold allows any logged-in, low-privilege user to overwrite another user's existing question by supplying that question's public ID as the postId parameter to POST /questions/ask...

EUVD-2026-19863

Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.66.2, an authenticated authorization flaw in Scoold allows any logged-in, low-privilege user to overwrite another user's existing question by supplying that question's public ID as the postId parameter to POST /questions/ask...

CVE-2026-39354 Scoold has an Authenticated Arbitrary Question Overwrite via Client-Controlled postId in POST /questions/ask

Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.66.2, an authenticated authorization flaw in Scoold allows any logged-in, low-privilege user to overwrite another user's existing question by supplying that question's public ID as the postId parameter to POST /questions/ask...

CVE-2026-39354 Scoold has an Authenticated Arbitrary Question Overwrite via Client-Controlled postId in POST /questions/ask

Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.66.2, an authenticated authorization flaw in Scoold allows any logged-in, low-privilege user to overwrite another user's existing question by supplying that question's public ID as the postId parameter to POST /questions/ask...

CVE-2026-39354

CVE-2026-39354 affects Scoold prior to version 1.66.2, where an authenticated low-privilege user can overwrite another user’s question by supplying the victim question’s public ID as postId to POST /questions/ask. This enables direct integrity loss in an existing discussion thread. Root cause is ...

CVE-2026-39354

Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.66.2, an authenticated authorization flaw in Scoold allows any logged-in, low-privilege user to overwrite another user's existing question by supplying that question's public ID as the postId parameter to POST /questions/ask...

CVE-2026-39354

Scoold is a Q&A and a knowledge sharing platform for teams. Prior to 1.66.2, an authenticated authorization flaw in Scoold allows any logged-in, low-privilege user to overwrite another user's existing question by supplying that question's public ID as the postId parameter to POST /questions/ask...

CVE-2026-35573

ChurchCRM is an open-source church management system. Prior to 6.5.3, a path traversal vulnerability in ChurchCRM's backup restore functionality allows authenticated administrators to upload arbitrary files and achieve remote code execution by overwriting Apache .htaccess configuration files. The...