CVE-2026-16910

A flaw was found in Red Hat Quay's notification webhook feature. The Slack and generic webhook notification handlers accept user-supplied URLs without SSRF validation, allowing a repository administrator to make the Quay worker issue POST requests to internal network addresses or cloud...

PT-2026-52722

Mattermost versions 10.11.x = 10.11.18, 11.6.x = 11.6.3, 11.5.x = 11.5.6 fail to validate attachment URLs against internal or private IP ranges in the Mattermost Agents plugin MCP server which allows an attacker with access to the MCP server in stdio mode to perform server-side request forgery SS...

Server-side Request Forgery (SSRF)

Overview github.com/pterodactyl/wings/router/downloader is a Wings is Pterodactyl's server control plane, built for the rapidly changing gaming industry and designed to be highly performant and secure. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF. It is...