{"id":"SUSE-SU-2026:4175-1","summary":"Security update for helm","details":"This update for helm fixes the following issues:\n\n- CVE-2026-37236: github.com/grpc-ecosystem/grpc-gateway/v2/runtime: client can override the HTTP method of a POST\n  request through the X-HTTP-Method-Override header and bypass established access control (bsc#1277949).\n- CVE-2026-41178: go.opentelemetry.io/otel/baggage: no rejection of raw-length headers in baggage parsing allows for DoS\n  via oversized inputs (bsc#1276644).\n- CVE-2026-84303: github.com/grpc/grpc-go: xDS RBAC HTTP filter implementation issue allows for bypass of authorization\n  policies via mixed-case or canonical-case header matches (bsc#1278270).\n- CVE-2026-84304: github.com/grpc/grpc-go: heap memory exhaustion via HTTP/2 DATA frame fragmentation (bsc#1278273).\n- CVE-2026-84445: google.golang.org/grpc: DoS via crash due to missing `:authority` and `Host` headers in gRPC-Go xDS\n  servers (bsc#1278688).\n","modified":"2026-09-15T17:00:04.334990446Z","published":"2026-09-14T10:28:51Z","related":["CVE-2026-37236","CVE-2026-41178","CVE-2026-84303","CVE-2026-84304","CVE-2026-84445"],"upstream":["CVE-2026-37236","CVE-2026-41178","CVE-2026-84303","CVE-2026-84304","CVE-2026-84445"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264175-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1276644"},{"type":"REPORT","url":"https://bugzilla.suse.com/1277949"},{"type":"REPORT","url":"https://bugzilla.suse.com/1278270"},{"type":"REPORT","url":"https://bugzilla.suse.com/1278273"},{"type":"REPORT","url":"https://bugzilla.suse.com/1278688"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-37236"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-41178"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-84303"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-84304"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-84445"}],"affected":[{"package":{"name":"helm","ecosystem":"SUSE:Linux 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