https://patchsiren.com/cves/python-zeroconf/cve-2026-471832026-07-18 https://patchsiren.com/cves/python-zeroconf/cve-2026-471842026-07-18 https://patchsiren.com/cves/python-zeroconf/cve-2026-471802026-07-18 https://patchsiren.com/cves/python-zeroconf/cve-2026-480452026-07-18 https://patchsiren.com/cves/python-zeroconf/cve-2026-484872026-07-18