{"schema_version":1,"title":"Python-Zeroconf vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Python-Zeroconf: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-48487, was published on 17 July 2026.","url":"https://junglewise.ai/threats/technologies/python-zeroconf","json_url":"https://junglewise.ai/threats/technologies/python-zeroconf.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/python-zeroconf","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":5,"last_365_days":5},"latest":[{"cve":"CVE-2026-48487","cvss":6.5,"epss":0.0047,"slug":"cve-2026-48487-python-zeroconf-cache-poisoning-via-unvalidated-rdlength","title":"python-zeroconf cache poisoning via unvalidated RDLENGTH","severity":"medium","exploited":false,"published_at":"2026-07-17T19:17:15.963+00:00","url":"https://junglewise.ai/threats/cve-2026-48487-python-zeroconf-cache-poisoning-via-unvalidated-rdlength"},{"cve":"CVE-2026-48045","cvss":6.5,"epss":0.0037,"slug":"cve-2026-48045-python-zeroconf-denial-of-service-via-unbounded-tc-deferred-queue","title":"python-zeroconf denial of service via unbounded TC-deferred queue","severity":"medium","exploited":false,"published_at":"2026-07-17T19:17:15.82+00:00","url":"https://junglewise.ai/threats/cve-2026-48045-python-zeroconf-denial-of-service-via-unbounded-tc-deferred-queue"},{"cve":"CVE-2026-47184","cvss":6.5,"epss":0.0039,"slug":"cve-2026-47184-python-zeroconf-memory-exhaustion-via-unbounded-dns-cache","title":"python-zeroconf memory exhaustion via unbounded DNS cache","severity":"medium","exploited":false,"published_at":"2026-07-17T19:17:15.44+00:00","url":"https://junglewise.ai/threats/cve-2026-47184-python-zeroconf-memory-exhaustion-via-unbounded-dns-cache"},{"cve":"CVE-2026-47183","cvss":6.5,"epss":0.0039,"slug":"cve-2026-47183-python-zeroconf-memory-exhaustion-via-malformed-mdns-packets","title":"python-zeroconf memory exhaustion via malformed mDNS packets","severity":"medium","exploited":false,"published_at":"2026-07-17T19:17:15.303+00:00","url":"https://junglewise.ai/threats/cve-2026-47183-python-zeroconf-memory-exhaustion-via-malformed-mdns-packets"},{"cve":"CVE-2026-47180","cvss":6.5,"epss":0.0037,"slug":"cve-2026-47180-python-zeroconf-uncontrolled-recursion-in-dns-compression-pointer","title":"python-zeroconf uncontrolled recursion in DNS compression-pointer decoder","severity":"medium","exploited":false,"published_at":"2026-07-17T19:17:15.153+00:00","url":"https://junglewise.ai/threats/cve-2026-47180-python-zeroconf-uncontrolled-recursion-in-dns-compression-pointer"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":5},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Python-Zeroconf","slug":"python-zeroconf","vendor":{"name":"Python-Zeroconf","slug":"python-zeroconf","url":"https://junglewise.ai/threats/vendors/python-zeroconf"},"aliases":[],"category":"library","homepage":"https://github.com/python-zeroconf/python-zeroconf","repo_url":"https://github.com/python-zeroconf/python-zeroconf","description":"A pure Python implementation of multicast DNS service discovery.","url":"https://junglewise.ai/threats/technologies/python-zeroconf"},"most_severe":[{"cve":"CVE-2026-48487","cvss":6.5,"epss":0.0047,"slug":"cve-2026-48487-python-zeroconf-cache-poisoning-via-unvalidated-rdlength","title":"python-zeroconf cache poisoning via unvalidated RDLENGTH","severity":"medium","exploited":false,"published_at":"2026-07-17T19:17:15.963+00:00","url":"https://junglewise.ai/threats/cve-2026-48487-python-zeroconf-cache-poisoning-via-unvalidated-rdlength"},{"cve":"CVE-2026-47184","cvss":6.5,"epss":0.0039,"slug":"cve-2026-47184-python-zeroconf-memory-exhaustion-via-unbounded-dns-cache","title":"python-zeroconf memory exhaustion via unbounded DNS cache","severity":"medium","exploited":false,"published_at":"2026-07-17T19:17:15.44+00:00","url":"https://junglewise.ai/threats/cve-2026-47184-python-zeroconf-memory-exhaustion-via-unbounded-dns-cache"},{"cve":"CVE-2026-47183","cvss":6.5,"epss":0.0039,"slug":"cve-2026-47183-python-zeroconf-memory-exhaustion-via-malformed-mdns-packets","title":"python-zeroconf memory exhaustion via malformed mDNS packets","severity":"medium","exploited":false,"published_at":"2026-07-17T19:17:15.303+00:00","url":"https://junglewise.ai/threats/cve-2026-47183-python-zeroconf-memory-exhaustion-via-malformed-mdns-packets"},{"cve":"CVE-2026-48045","cvss":6.5,"epss":0.0037,"slug":"cve-2026-48045-python-zeroconf-denial-of-service-via-unbounded-tc-deferred-queue","title":"python-zeroconf denial of service via unbounded TC-deferred queue","severity":"medium","exploited":false,"published_at":"2026-07-17T19:17:15.82+00:00","url":"https://junglewise.ai/threats/cve-2026-48045-python-zeroconf-denial-of-service-via-unbounded-tc-deferred-queue"},{"cve":"CVE-2026-47180","cvss":6.5,"epss":0.0037,"slug":"cve-2026-47180-python-zeroconf-uncontrolled-recursion-in-dns-compression-pointer","title":"python-zeroconf uncontrolled recursion in DNS compression-pointer decoder","severity":"medium","exploited":false,"published_at":"2026-07-17T19:17:15.153+00:00","url":"https://junglewise.ai/threats/cve-2026-47180-python-zeroconf-uncontrolled-recursion-in-dns-compression-pointer"}],"generated_at":"2026-09-26T11:07:00.153785+00:00"}