# Critical Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2026-5.0-0925
  
Type            : Security
  
Severity        : ['Critical', 'Important', 'Moderate']
  
Issue date      : 2026-07-20
  
Affected Release: 5.0

## Details
  
Updates of ['nasm'] packages of Photon OS have been released.
## Affected Packages

### Critical
  
nasm - ['[CVE-2026-6068](https://nvd.nist.gov/vuln/detail/CVE-2026-6068)']

### Important
  
nasm - ['[CVE-2025-8845](https://nvd.nist.gov/vuln/detail/CVE-2025-8845)', '[CVE-2025-8842](https://nvd.nist.gov/vuln/detail/CVE-2025-8842)', '[CVE-2025-8846](https://nvd.nist.gov/vuln/detail/CVE-2025-8846)']

### Moderate
  
nasm - ['[CVE-2025-8844](https://nvd.nist.gov/vuln/detail/CVE-2025-8844)']

## Solution
  
Update the affected packages (tdnf update package)

## Updated Packages Information
  
nasm-3.02-1.ph5.x86_64.rpm | size : 552K , sha256 : 9cc892eb2c46b356436a03e5e4b22c51e7bfdd1eef8b57883ceb803126c66270 , build time : Mon, 20 Jul 2026 08:05:59 UTC
  
nasm-doc-3.02-1.ph5.x86_64.rpm | size : 996K , sha256 : f1cb2fd7e4359469f29ea9ec39b95b42eb3929349e75016d2816a9f6934dff94 , build time : Mon, 20 Jul 2026 08:05:59 UTC