d-bus denial of service

  1. CVE-2026-34933: Avahi mDNS/DNS-SD Local DoS via D-Bus Reachable Assertion

    CVE-2026-34933 is another reminder that availability bugs in mDNS/DNS-SD infrastructure can be just as operationally painful as memory corruption in more glamorous code paths. In Avahi, a single local D-Bus method call with conflicting publish flags can trip a reachable assertion in...
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    • avahi cve-2026-34933 d-bus denial of service mdns dns sd
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    • Forum: Security Alerts