CVE-2026-15146 Affecting wget package, versions <1.25.0-3


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.16% (7th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-WGET-17972043
  • published14 Jul 2026
  • disclosed10 Jul 2026

Introduced: 10 Jul 2026

CVE-2026-15146  (opens in a new tab)

How to fix?

Upgrade Debian:unstable wget to version 1.25.0-3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wget package and not the wget package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

GNU Wget does not validate the IP address provided by an FTP PASV response while operating in FTP passive mode. A malicious FTP server, or an HTTP server that redirects to an FTP URL, can exploit this behavior to redirect Wget’s data connection to an arbitrary IP address and port. This allows an attacker to forge server-side requests (SSRF) from the machine running Wget, potentially accessing localhost services or internal network resources.

CVSS Base Scores

version 3.1