CVE-2026-13002
Medium · 4.4CVSS
4.4
EPSS
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Published
Aug 14, 2026
CISA due date
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The record
A flow has been identified into dnssec.c library, causing an infinite loop to dnsmasq service. An attacker who controls any DNSSEC-signed zone can hang the dnsmasq process with a single crafted response, killing all DNS resolution for its clients.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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