# Important Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2025-5.0-91-0634
  
Type            : Security
  
Severity        : ['Important']
  
Issue date      : 2025-10-02
  
Affected Release: 5.0-91

## Details
  
Updates of ['python3-pyinstaller'] packages of Photon OS have been released.
## Affected Packages

### Important
  
python3-pyinstaller - ['[CVE-2025-59042](https://nvd.nist.gov/vuln/detail/CVE-2025-59042)']

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

## Updated Packages Information
  
python3-pyinstaller-6.16.0-1.ph5.x86_64.rpm | size : 1.3M , sha256 : bac175b4d86879e5cc8fe15d5b8ecc628de108475fefbbb1d2e4672df15e9755 , build time : Wed, 01 Oct 2025 23:28:12 UTC
  
python3-pyinstaller-hooks-contrib-2025.8-1.ph5.x86_64.rpm | size : 476K , sha256 : 3b06274eb8e58aca68b92d4c9277914c6a86a4110ed28f7c6c0ea830bd9ac7da , build time : Wed, 01 Oct 2025 23:27:45 UTC