CVE-2026-46598: Invoking pathological inputs can lead to client panic in golang.org/x/crypto/ssh/agent

Overview

Severity

Medium (CVSS 5.3)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U

Exploit Status

Not Exploited

Patch Tuesday

2026-May

Released

2026-05-27

Last Updated

2026-06-28

EPSS Score

0.31% (percentile: 23.2%)

Affected Products (9)

Other

• 21271-17084
• 21272-17084
• 17793-17084
• 20966-17084
• 21409-17084
• 21481-17084
• 21408-17084
• 21395-17084

Open Source Software

• azl3 telegraf 1.31.0-19 on Azure Linux 3.0

Revision History

• 2026-05-27: Information published.
• 2026-05-28: Information published.
• 2026-05-30: Information published.
• 2026-06-02: Information published.
• 2026-06-03: Information published.
• 2026-06-04: Information published.
• 2026-06-05: Information published.
• 2026-06-09: Information published.
• 2026-06-28: Information published.