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Vulnerabilities CVE-2026-5172

CVE-2026-5172

None
Open
TLP:CLEAR

AI Analysis

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Description

A buffer overflow in dnsmasq’s extract_addresses() function allows an attacker to trigger a heap out-of-bounds read and crash by exploiting a malformed DNS response, enabling extract_name() to advance the pointer past the record’s end.

Details

EPSS Score
2.68%

84.6th percentile

Confidence
90%
Published
May 11, 2026
Last Modified
Aug 24, 2026
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