openSUSE-SU-2026:21886-1
Security update for mcphost
Einstufung nach Quelle
Keine Quelle nennt einen CVSS-Wert.
Trivys eigenes Label ist CRITICAL. Kritisch laut SUSE.
Beschreibung
This update for mcphost fixes the following issues: - CVE-2026-84303: google.golang.org/grpc: xDS RBAC HTTP filter implementation issue allows for bypass of authorization policies via mixed-case or canonical-case header matches (bsc#1279274). - CVE-2026-84304: google.golang.org/grpc: heap memory exhaustion via HTTP/2 DATA frame fragmentation (bsc#1279396). - CVE-2026-84445: google.golang.org/grpc: DoS via crash due to missing ':authority' and 'Host' headers in gRPC-Go xDS servers (bsc#1278853).
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| openSUSE Leap 16.0 | mcphost, mcphost-bash-completion, mcphost-fish-completion und 1 weitere | 0.34.0-160000.5.1 |
Alle 4 Einträge aus 1 Quelle zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| openSUSE Leap 16.0 | mcphost | 0.34.0-160000.5.1 |
| openSUSE Leap 16.0 | mcphost-bash-completion | 0.34.0-160000.5.1 |
| openSUSE Leap 16.0 | mcphost-fish-completion | 0.34.0-160000.5.1 |
| openSUSE Leap 16.0 | mcphost-zsh-completion | 0.34.0-160000.5.1 |