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CVE WatchOct 28, 2026

CVE-2024-52616

A flaw was found in the Avahi-daemon, where it initializes DNS transaction IDs randomly only once at startup, incrementing them sequentially

CVSS

5.3

Medium

EPSS

0.7%

p54

KEV

—

Exploit Today

16

0-100

Published: Nov 21, 2024 · Last modified: Oct 28, 2026 · CWE-334

EPSS · 30d
0.7%EPSS · 30 days0.7%
2026-10-072026-11-03
Technical description

A flaw was found in the Avahi-daemon, where it initializes DNS transaction IDs randomly only once at startup, incrementing them sequentially after that. This predictable behavior facilitates DNS spoofing attacks, allowing attackers to guess transaction IDs.

Official references
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