CVE-2025-15224 Affecting libcurl package, versions <0:8.3.0-1.amzn2.0.12


Severity

Recommended
medium

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.07% (22nd percentile)

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  • Snyk IDSNYK-AMZN2-LIBCURL-15324181
  • published20 Feb 2026
  • disclosed8 Jan 2026

Introduced: 8 Jan 2026

CVE-2025-15224  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 libcurl to version 0:8.3.0-1.amzn2.0.12 or higher.
This issue was patched in ALAS2-2026-3173.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libcurl package and not the libcurl package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

When doing SSH-based transfers using either SCP or SFTP, and asked to do public key authentication, curl would wrongly still ask and authenticate using a locally running SSH agent.

CVSS Base Scores

version 3.1