# Critical Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2026-5.0-0927
  
Type            : Security
  
Severity        : ['Critical', 'Important']
  
Issue date      : 2026-07-22
  
Affected Release: 5.0

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

### Critical
  
rubygem-fluentd - ['[CVE-2026-44024](https://nvd.nist.gov/vuln/detail/CVE-2026-44024)']

### Important
  
rubygem-fluentd - ['[CVE-2026-44025](https://nvd.nist.gov/vuln/detail/CVE-2026-44025)', '[CVE-2026-44160](https://nvd.nist.gov/vuln/detail/CVE-2026-44160)', '[CVE-2026-44161](https://nvd.nist.gov/vuln/detail/CVE-2026-44161)']

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

## Updated Packages Information
  
rubygem-fluentd-1.19.3-1.ph5.noarch.rpm | size : 1.7M , sha256 : 16abd4c5acfb3407f0086a90b932ed0626a0bab39787b48e7fd73da2c194f96a , build time : Wed, 22 Jul 2026 13:02:27 UTC