Logo
vulnerabilityCVE-2026-55798
Name
CVE-2026-55798
Source
NVD ( link)Debian ( link)
Description
Pillow is a Python imaging library. Prior to 12.3.0, WindowsViewer.get_command() constructed a cmd.exe shell command by directly embedding a file path into an f-string without escaping and passed the result to subprocess.Popen(..., shell=True), allowing shell metacharacters in the file path to inject arbitrary cmd.exe commands. This issue is fixed in version 12.3.0.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
python-pillow
Exploitable

Vulnerability Ratings#


4.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
master
12.0.0
Exploitable
openwrt
master
12.2.0-r2
Exploitable
openwrt
openwrt-25.12
12.1.1-r1
Exploitable
yocto
kirkstone
9.4.0
Exploitable
yocto
master
12.3.0
Not Affected
yocto
scarthgap
10.3.0
Exploitable