Description
SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.
Scores
CVSS v3
7.5
EPSS
0.0002
EPSS Percentile
4.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-617
Status
published
Products (1)
go/ssh
< 0.43.0
Published
Nov 13, 2025
Tracked Since
Feb 18, 2026