Python

zeroconf

Latest secure version 1.0.1

A pure python implementation of multicast DNS service discovery

LGPL-2.1-or-later

All Versions

Vulnerabilities (Public)

Known vulnerabilities and security issues detected in the extension's dependencies and code.

Vulnerability IDAdvisoryAffected Versions
CVE-2026-48487zeroconf – Improper Handling of Length Parameter InconsistencyMedium––
< 0.149.16
CVE-2026-48045zeroconf – Denial of Service (DoS)Medium––
< 0.149.12
CVE-2026-47184zeroconf has unbounded DNS record cache that allows LAN-local memory exhaustion via multicast floodMedium––
< 0.149.7
CVE-2026-47183zeroconf: Unbounded exception-dedup state retains packet buffers via traceback frame locals, enabling LAN-local memory exhaustionMedium––
< 0.149.6
CVE-2026-47180zeroconf has unbounded recursion in DNS compression-pointer decoder that allows LAN-local denial of serviceMedium––
< 0.149.5

Safety Discovered Vulnerabilities

Additional security issues found by Safety, exclusive to our platform.

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Vulnerable Functions

Functions linked to known vulnerabilities in this package.

Vulnerable function data is available for Enterprise customers

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