PT-2026-39698
CVE-2026-4890
·
Published
2026-05-09
·
Updated
2026-10-24
Description by
CVSS 2.0
7.8
HighMetricsAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions
dnsmasq (affected versions not specified)
Description
A Denial of Service (DoS) issue in the DNSSEC validation of dnsmasq allows remote attackers to cause a service disruption by sending a crafted DNS packet.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
Found an issue in the description? Have something to add? Feel free to write us 👾