CVE-2026-32237 @backstage/plugin-scaffolder-backend: Possible exposure of defaultEnvironment secrets using dry-run endpoint

Backstage is an open framework for building developer portals. Prior to 3.1.5, authenticated users with permission to execute scaffolder dry-runs can gain access to server-configured environment secrets through the dry-run API response. Secrets are properly redacted in log output but not in all...

GHSA-H343-GG57-2Q67 OneUpTime's Unsandboxed Code Execution in Probe Allows Any Project Member to Achieve RCE

Summary OneUptime allows project members to run custom Playwright/JavaScript code via Synthetic Monitors to test websites. However, the system executes this untrusted user code inside the insecure Node.js vm module. By leveraging a standard prototype-chain escape this.constructor.constructor, an...

CVE-2026-28216

hoppscotch is an open source API development ecosystem. Prior to version 2026.2.0, any logged-in user can read, modify or delete another user's personal environment by ID. user-environments.resolver.ts:82-109, updateUserEnvironment mutation uses @UseGuardsGqlAuthGuard but is missing the @GqlUser...