---
title: "Security digest: December 30, 2025"
url: https://erroneo.us/security/2025-12-30/
description: "December 30, 2025 vulnerability digest: 1 critical advisory (crates.io (Rust)). What to patch and who can relax."
type: security-digest-day
section: "Security Digest"
date_published: 2025-12-30
date_modified: 2025-12-30
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Security digest: December 30, 2025

1 critical advisory.

## Take stock

- crates.io (Rust): 1 critical advisory ( rustfs ). Check with cargo audit .
- 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-2025-68926](https://erroneo.us/security/cve/CVE-2025-68926/index.md) RustFS has a gRPC Hardcoded Token Authentication Bypass — crates.io (Rust) rustfs >= 1.0.0-alpha.13, <= 1.0.0-alpha.77 → 1.0.0-alpha.78

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Source page: https://erroneo.us/security/2025-12-30/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt