Fix possible fix(deps): 22 vulnerable dependencies in go.mod - #214
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begininvoke wants to merge 1 commit into
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Fix possible fix(deps): 22 vulnerable dependencies in go.mod#214begininvoke wants to merge 1 commit into
begininvoke wants to merge 1 commit into
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Proposing a fix for something flagged in
go.mod. It is around line 1.CRITICAL: CVE-2026-56854 affects golang.org/x/crypto v0.45.0 (ssh package). The SSH server failed to enforce the source-address critical option (Permissions.CriticalOptions['source-address']) for authentication granted via PasswordCallback, KeyboardInteractiveCallback, NoClientAuthCallback, and GSSAPIWithMICConfig.AllowLogin. Only the PublicKeyCallback paths validated it. Impact: any application that restricts SSH access by source IP through these callback types has that restriction silently ignored, allowing clients to authenticate from unauthorized/attacker-controlled networks — an effective authentication bypass of IP allowlisting. Because this weakens a primary access-control mechanism for SSH servers, the severity is correctly rated CRITICAL and should be remediated immediately. Risk level: Critical. Fix: upgrade golang.org/x/crypto to v0.55.0, which applies the source-address check to Permissions returned by any authentication callback.
Updates vulnerable transitive dependencies to fixed versions as per the security advisory.
For reference: rule
CVE-2026-56854. Rated critical.Take or leave whichever parts are useful. If this is not the right approach, closing is fine.
Found with automated scanning (RedGem) and reviewed before opening. If it is not useful, closing it is completely fine.