https://advisories.gitlab.com/nuget/openmcdf/CVE-2026-41511/
OpenMcdf has an Infinite loop DoS via crafted CFB directory cycle | GitLab Advisory Database (GLAD)
CVE-2026-41511 OpenMcdf has an Infinite loop DoS via crafted CFB directory cycle: OpenMcdf does not detect cycles in the directory entry red-black tree of a...