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›vulnerability›CVE-2026-15146
Name
CVE-2026-15146
Source
NVD ( link)Debian ( link)
Description
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.
CWEs
-
Published Date
Updated Date
Workaround
-
Advisories

Analysis#


Affected Component
Analysis
wget
Patched

Vulnerability Ratings#


5.9
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
1.25.0
Not Affected
buildroot
master
1.25.0
Not Affected
openwrt
master
1.25.0-r5
Not Affected
openwrt
openwrt-25.12
1.25.0-r3
Not Affected
yocto
kirkstone
1.21.4
Not Affected
yocto
scarthgap
1.21.4
Not Affected

Resolved with patches#


wget (yocto:master)

#
Title
Author
Resolve
1
ftp: validate PASV/LPSV response address against control connection
Acts1631 <acts1631kjv@proton.me>
CVE-2026-15146