CVE-2025-47913
Potential denial of service in golang.org/x/crypto/ssh/agent
7.5CVSSHIGH
Description
SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
Attack Graph
Products CVE Techniques Tactics
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Exploitability
Official Patch Available
MITRE ATT&CK
1 technique Impact
References
https://go.dev/cl/700295
go.dev
https://go.dev/issue/75178
go.dev
https://github.com/advisories/GHSA-56w8-48fp-6mgv
github.com
and 7 more references View all →
Timeline
Published
Nov 13, 2025
Last Updated
Jan 9, 2026
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