Name: CVE-2026-46598: Improper Validation of Array Index
Creator: Rapid7
Published: 2026-05-22T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-46598, CWE-129, CVSS 5.3, EPSS 0.00515

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

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Amazon Linux Ami 2	—	Upgrade containerdUpgrade containerd-debuginfoUpgrade amazon-cloudwatch-agentUpgrade containerd-stressUpgrade nerdctlUpgrade nerdctl-debuginfoUpgrade runfinch-finch	Jun 9, 2026	Jun 9, 2026
Amazon_linux_2023	—	Upgrade containerd-debugsourceUpgrade containerd-debuginfoUpgrade containerd-stress-debuginfoUpgrade containerd-stressUpgrade nerdctlUpgrade containerdUpgrade rclone-debuginfoUpgrade runfinch-finchUpgrade rcloneUpgrade rclone-debugsourceUpgrade amazon-cloudwatch-agent	Jun 9, 2026	May 22, 2026
Redhat_linux	—	No solution exists	Jul 17, 2026	May 22, 2026

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence