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CVE-2026-40211 Denial of service via crafted DoH3 queries

🗓️ 25 Jun 2026 12:23:55Reported by OXType 
vulnrichment
 vulnrichment
🔗 github.com👁 16 Views

Crafted domain name system queries can exhaust memory via many streams, causing denial of service.

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25 Jun 2026 12:23Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.3
EPSS0.00296
SSVC
16