---
title: "CVE-2026-112900: Pillow - Command Injection"
description: "Pillow 2.6.0 to 13.0.0 contains a command injection caused by unsafe handling of caller-controlled EPS input filenames in EpsImagePlugin.Ghostscript, letting attackers inject Ghostscript arguments, exploit requires control of filename and referenced argument-file."
url: https://panop.io/threat-heartbeat/CVE-2026-112900/
---

# CVE-2026-112900 Pillow - Command Injection

Pillow 2.6.0 to 13.0.0 contains a command injection caused by unsafe handling of caller-controlled EPS input filenames in EpsImagePlugin.Ghostscript, letting attackers inject Ghostscript arguments, exploit requires control of filename and referenced argument-file.

CVSS base score 9.2 /10

Critical

CISA KEV

Not listed

Public exploit

None known

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-112900)

## Details

Type

Command Injection

Impact

Remote Code Execution

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Published

19 October 2026

Updated

20 October 2026

Weakness

[CWE-78](https://cwe.mitre.org/data/definitions/78.html)

## Vendor fix

Update to version 13.0.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-112900](https://nvd.nist.gov/vuln/detail/CVE-2026-112900)
- [https://github.com/python-pillow/Pillow/commit/a2c363141da31a265dd536c945677db4b64f3ec9](https://github.com/python-pillow/Pillow/commit/a2c363141da31a265dd536c945677db4b64f3ec9)
- [https://github.com/python-pillow/Pillow/releases/tag/13.0.0](https://github.com/python-pillow/Pillow/releases/tag/13.0.0)
- [https://github.com/python-pillow/Pillow/security/advisories/GHSA-w889-685w-c8fh](https://github.com/python-pillow/Pillow/security/advisories/GHSA-w889-685w-c8fh)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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