# Important Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2026-5.0-92-0815
  
Type            : Security
  
Severity        : ['Important', 'Moderate']
  
Issue date      : 2026-04-10
  
Affected Release: 5.0-92

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

### Important
  
libtiff - ['[CVE-2026-4775](https://nvd.nist.gov/vuln/detail/CVE-2026-4775)']
  
sudo - ['[CVE-2026-35535](https://nvd.nist.gov/vuln/detail/CVE-2026-35535)']

### Moderate
  
libtiff - ['[CVE-2025-61145](https://nvd.nist.gov/vuln/detail/CVE-2025-61145)', '[CVE-2025-61143](https://nvd.nist.gov/vuln/detail/CVE-2025-61143)']

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

## Updated Packages Information
  
libtiff-4.5.1-13.ph5.x86_64.rpm | size : 384K , sha256 : be2c8af76a25c4d1c503324015b72e449982fe7774ba58eb9d67074c23a79c0d , build time : Fri, 10 Apr 2026 07:48:12 UTC
  
libtiff-devel-4.5.1-13.ph5.x86_64.rpm | size : 856K , sha256 : 7a698a8889a35739f0addc469888c9de18fb0b75a4fc0b16de270598229c17fc , build time : Fri, 10 Apr 2026 07:48:12 UTC
  
sudo-1.9.15p5-6.ph5.x86_64.rpm | size : 2.0M , sha256 : c148a22ade4311df91a08ed75ea210783f0cf912e8381838ddab0159025b89aa , build time : Fri, 10 Apr 2026 07:48:12 UTC