VDB
CVE-2026-32936
CVE-2026-32936
PUBLISHED
CVSS 8.699999809265137 HIGH
CoreDNS DoH GET oversized dns= query parameter causes pre-validation CPU and memory amplification
EPSS 0.04% · 12.1th percentile
Risk Scores
CVSS v4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.04%
12.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| coredns | coredns | < 1.14.3 |
| github.com | coredns/coredns | 0 |
Timeline
- Apr 28, 2026 CVE Published
- May 5, 2026 PoC Published
- May 6, 2026 Security Advisory
- May 8, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score