TI-2026-58035 CVE-2026-84445 · GHSA-2v4p-qf9q-27wj
gRPC-Go: Denial of Service (DoS) via crash due to missing `:authority` and `Host` headers in the xDS servers
Priority MEDIUM 45
gRPC-Go is the Go language implementation of gRPC.
rhc-worker-script security update
Released 2026-10-05 · Red Hat rating Important · View on Red Hat →
gRPC-Go is the Go language implementation of gRPC.
Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not.
Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures.
Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS.