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#cve-2026-4890 — news, CVEs and analysis · ZeroHour

10:57 UTC· 13m ago

today 67 visits · 85 views · 13 reads·all time 17K views

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#cve-2026-4890

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ZDI Published Advisories·Aug 13, 2026

ZDI-26-584: dnsmasq DNSSEC NSEC/NSEC3 Type Bitmap Processing Infinite Loop Denial-of-Service Vulnerability

#cve-2026-4890 #dnsmasq #dnssec

CVE-2026-4890

The Hacker News·Jun 23, 2026

OpenAI Expands Daybreak With GPT-5.5-Cyber to Help Defenders Patch Security Flaws

#cve-2026-47729 #cve-2026-4890 #cve-2026-4891

5 min