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CVE-2026-77692

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-09-16 13:55:45

Laatst bijgewerkt 2026-09-16 13:55:45

Toegewezen door isc

CVSS-score 7.5

Status PUBLISHED

Beschrijving

An attacker can cause `named` to abort by sending a crafted DNS-over-HTTPS request with a cryptographically invalid SIG(0) record, and then closing the transport connection prematurely. This issue affects BIND 9 versions 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, and 9.20.9-S1 through 9.20.27-S1.

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