---
title: "Security digest: November 28, 2023"
url: https://erroneo.us/security/2023-11-28/
description: "November 28, 2023 vulnerability digest: 1 critical advisory (PyPI). What to patch and who can relax."
type: security-digest-day
section: "Security Digest"
date_published: 2023-11-28
date_modified: 2023-11-28
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Security digest: November 28, 2023

1 critical advisory.

## Take stock

- PyPI: 1 critical advisory ( ray ). Check with pip-audit (or: pip show <package>) .
- None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully.

## Known exploited (CISA KEV)

None.

## Critical advisories

- [CVE-2023-48022](https://erroneo.us/security/cve/CVE-2023-48022/index.md) Ray has arbitrary code execution via jobs submission API — PyPI ray <= 2.49.2 → no fix

---
Source page: https://erroneo.us/security/2023-11-28/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt