- CVE-2026-39830: drop unsolicited global and channel request responses in the vendored golang.org/x/crypto/ssh mux and channel read paths, so a peer can no longer fill the bounded globalResponses / ch.msg buffers and stall the connection's read loop - Rebuild against golang >= 1.25.7-1.el9_6.tuxcare.els16 to pick up the Go standard library fixes for: - CVE-2026-33818: enforce a recursion limit in encoding/asn1 Unmarshal to prevent stack exhaustion on deeply nested input - CVE-2026-56853: apply ReadHeaderTimeout while sniffing the unencrypted HTTP/2 client preface in net/http - CVE-2026-56858: do not close an unescaped '/' early in html/template, preventing attacker-controlled content injection - CVE-2026-56859: keep the recursion depth counter across DecodeElement in encoding/xml to prevent stack exhaustion - CVE-2026-56860: resolve '..' path segments in net/url with index-based backtracking to remove the quadratic time complexity - CVE-2026-56862: only treat post-handshake KeyUpdate messages as state-advancing in crypto/tls, so a client cannot force unbounded key derivation