Threats Tagged 'cve-2026-47220'
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Threats Tagged 'cve-2026-47220'
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CVE-2026-47220: CWE-476: NULL Pointer Dereference in envoyproxy envoyCVE-2026-47220 0 Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.37.0 until 1.37.5 and 1.38.3, when the %REQUESTED_SERVER_NAME(X:Y)% is used in log format and host related options is specified, like HOST_FIRST, SNI_FIRST, it's possible to crash Envoy when the specified host header is missing in the request headers. This vulnerability is fixed in 1.37.5 and 1.38.3. Join the discussion | CVE Database V5 | 06/26/2026, 18:02:17 UTC Added: 06/26/2026, 18:52:13 UTC |
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