---
title: "Security digest: August 18, 2025"
url: https://erroneo.us/security/2025-08-18/
description: "August 18, 2025 vulnerability digest: 1 CISA KEV addition (Trend Micro); 1 critical advisory (Go). What to patch and who can relax."
type: security-digest-day
section: "Security Digest"
date_published: 2025-08-18
date_modified: 2025-08-18
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Security digest: August 18, 2025

1 known exploited (cisa kev) addition and 1 critical advisory.

## Take stock

- Do you run any of these? Trend Micro Apex One. They are being exploited in the wild (CISA KEV). Patch or mitigate if you do; CISA’s federal deadline is 2025-09-08.
- Go: 1 critical advisory ( github.com/projectcapsule/capsule ). 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)

- [CVE-2025-54948](https://erroneo.us/security/cve/CVE-2025-54948/index.md) Trend Micro Apex One: Trend Micro Apex One OS Command Injection Vulnerability (CISA due 2025-09-08)

## Critical advisories

- [CVE-2025-55205](https://erroneo.us/security/cve/CVE-2025-55205/index.md) Capsule tenant owners with "patch namespace" permission can hijack system namespaces label — Go github.com/projectcapsule/capsule < 0.10.4 → 0.10.4

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Source page: https://erroneo.us/security/2025-08-18/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt