Amazon Linux 2 Security Advisory: ALAS2-2026-3378
Advisory Released Date: 2026-06-22
Advisory Updated Date: 2026-06-22
Severity:
Medium
Issue Overview:
go-git is an extensible git implementation library written in pure Go. Prior to versions 5.18.0 and 6.0.0-alpha.2, go-git may leak HTTP authentication credentials when following redirects during smart-HTTP clone and fetch operations. This issue has been patched in versions 5.18.0 and 6.0.0-alpha.2. (CVE-2026-41506)
Affected Packages:
amazon-ssm-agent
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update amazon-ssm-agent or yum update --advisory ALAS2-2026-3378 to update your system.
New Packages:
aarch64:
amazon-ssm-agent-3.3.4624.0-1.amzn2.aarch64
src:
amazon-ssm-agent-3.3.4624.0-1.amzn2.src
x86_64:
amazon-ssm-agent-3.3.4624.0-1.amzn2.x86_64