Search: CVE-2026-80274

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	7.5	EPSS 0.6%	CVE-2026-80274ISC BIND 9 · Reachable Assertion High7.5EPSS 0.6%2026-09-16CVE Database V5CVE-2026-80274 CVE-2026-80274 is a high-severity denial of service vulnerability in ISC BIND 9. It occurs when a BIND resolver processes a DNSSEC-signed authoritative zone and receives a specific sequence of DNS responses that trigger a reachable assertion failure, causing the program to exit unexpectedly. This affects multiple versions of BIND 9 from 9.11.0 through 9.21.25, including some service pack versions. EPSS 0.6%Vulnerability CWE-617 #microsoft-security-response-ce	CVE Database V5	2026-09-16

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