---
title: "Security digest: April 25, 2026"
url: https://erroneo.us/security/2026-04-25/
description: "April 25, 2026 vulnerability digest: 1 critical advisory (Go). What to patch and who can relax."
type: security-digest-day
section: "Security Digest"
date_published: 2026-04-25
date_modified: 2026-04-25
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Security digest: April 25, 2026

1 critical advisory.

## Take stock

- Go: 1 critical advisory ( github.com/enchant97/note-mark/backend ). Check with govulncheck ./... .
- 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-2026-41571](https://erroneo.us/security/cve/CVE-2026-41571/index.md) Note Mark: OIDC-registered users authenticated by submitting password "null" — Go github.com/enchant97/note-mark/backend < 0.0.0-20260417132909-dea5530cc989 → 0.0.0-20260417132909-dea5530cc989

---
Source page: https://erroneo.us/security/2026-04-25/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt