CVE-2026-13002

✕ Withdrawn — historical dataMEDIUMPre-NVD 4.4
4.4CVSS

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.

CVSS v3
4.4
EchelonGraph score
Not yet assessedThis CVE record was withdrawn by its numbering authority, so there is no vulnerability to rate.
EPSS PROB
—
EPSS %ILE
—
KEV
—Not applicable: this CVE ID was withdrawn

Published

August 14, 2026

Last Modified

October 30, 2026

References (2)

Frequently asked(4)

What is CVE-2026-13002?
CVE-2026-13002 is a rejected CVE ID: its record was withdrawn on October 30, 2026 and no longer describes a vulnerability. Reason given: Rejected as this CVE is duplicate to CVE-2026-4890.
When was the CVE record for CVE-2026-13002 published?
The CVE record for CVE-2026-13002 was published on August 14, 2026. EchelonGraph's copy of the record carries a last-modified date of October 30, 2026; the record at its source may have been updated since.
What is the CVSS score of CVE-2026-13002?
CVE-2026-13002 has a CVSS base score of 4.4 (the CNA's own assessment, by redhat; NVD's own analysis pending).
How do I remediate CVE-2026-13002?
There is nothing to remediate under CVE-2026-13002: it is a rejected (withdrawn) CVE ID and no longer describes a vulnerability.