https://seclists.org/oss-sec/2026/q2/480: dnsmasq vulnerabilities, including attacker DNS dict, privilege escalation, and heap manipulation
Published May 11, 2026
·Updated
Affected Software
1 affected component
Dnsmasq Dnsmasq<2.93
Frequently Asked Questions
1
What is the severity of CVE-2026-XXXX?
CVE-2026-XXXX is considered a high severity vulnerability that can lead to privilege escalation and other serious impacts.
2
How do I fix CVE-2026-XXXX?
To fix CVE-2026-XXXX, you need to apply the patches provided by the maintainers of Dnsmasq as detailed in the official release notes.
3
What type of attack does CVE-2026-XXXX facilitate?
CVE-2026-XXXX facilitates DNS attacks such as DNS redirection and other potential exploitation vectors.
4
Is CVE-2026-XXXX related to heap manipulation?
Yes, CVE-2026-XXXX includes vulnerabilities that allow attackers to manipulate the heap memory.
5
Which versions of Dnsmasq are affected by CVE-2026-XXXX?
CVE-2026-XXXX affects various versions of Dnsmasq; consult the advisory for specific version details.