{"action":"Upgrade zeroconf to 0.149.5 or later.","affected":[{"fixed":"0.149.5","introduced":"0"}],"component":"zeroconf","cve_ids":["CVE-2026-47180"],"ecosystem":"PyPI","epss":0.0037,"exploited":false,"fixed_versions":["0.149.5"],"ghsa_id":"GHSA-9pgc-3ccv-5297","id":"tcs_01M5KFB9PCEY6Q0XS1MMPH34JG","modified_at":"2026-07-13T16:43:29.652103668Z","published_at":"2026-05-29T20:09:52Z","references":["https://osv.dev/vulnerability/GHSA-9pgc-3ccv-5297","https://github.com/python-zeroconf/python-zeroconf/security/advisories/GHSA-9pgc-3ccv-5297","https://github.com/python-zeroconf/python-zeroconf/issues/1713","https://github.com/python-zeroconf/python-zeroconf/pull/1719","https://github.com/python-zeroconf/python-zeroconf"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-9pgc-3ccv-5297","url":"https://osv.dev/vulnerability/GHSA-9pgc-3ccv-5297"}],"summary":"zeroconf has unbounded recursion in DNS compression-pointer decoder that allows LAN-local denial of service"}