CVE-2026-6826 Concrete 9.5.0 and below has file usage disclosure via missing permission check in Usage controller

Concrete CMS 9.5.0 and below is vulnerable to unauthenticated file usage disclosure via missing permission check in the usage controller. Any unauthenticated visitor can request /ccm/system/dialogs/file/usage/fID with any file ID and receive a list of every page that references that file,...

PT-2025-44636

Name of the Vulnerable Software and Affected Versions Kitware VTK Visualization Toolkit versions through 9.5.0 Description The software contains a heap buffer overflow issue within the vtkGLTFDocumentLoader. This occurs when processing specifically designed GLTF files, where the copy constructor ...

GHSA-X56P-C8CG-Q435 Open Redirect in Next.js versions

Impact - Affected: Users of Next.js between 9.5.0 and 9.5.3 - Not affected: Deployments on Vercel https://vercel.com are not affected - Not affected: Deployments using next export We recommend everyone to upgrade regardless of whether you can reproduce the issue or not. Patches...