VDB
ANCHORE-2026-4890
ANCHORE-2026-4890
PUBLISHED
A Denial of Service (DoS) vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a crafted DNS packet.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| dnsmasq | dnsmasq | 0 |
| pi-hole | FTL | 6.0 |
Timeline
- May 11, 2026 CVE Published
- May 11, 2026 CVE Updated
References
- https://github.com/NixOS/nixpkgs/pull/519082 url
- https://github.com/NixOS/nixpkgs/pull/519093 url
- https://github.com/pi-hole/FTL/releases/tag/v6.6.2 url
- https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2026q2/018471.html url
- https://thekelleys.org.uk/dnsmasq/CVE/ url
- https://www.kb.cert.org/vuls/id/471747 url