CVE-2026-46598

MEDIUM

Invoking pathological inputs can lead to client panic in golang.org/x/crypto/ssh/agent

Title source: cna
STIX 2.1

Description

For certain crafted inputs, a 'ed25519.PrivateKey' was created by casting malformed wire bytes, leading to a panic when used.

References (4)

Core 4

Scores

CVSS v3 5.3
EPSS 0.0032
EPSS Percentile 24.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-129
Status published
Products (2)
golang/crypto < 0.52.0
golang.org/x/crypto/golang.org/x/crypto/ssh/agent < 0.52.0
Published May 22, 2026
Tracked Since May 22, 2026