# Important Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2026-5.0-91-0838
  
Type            : Security
  
Severity        : ['Important', 'Moderate']
  
Issue date      : 2026-04-30
  
Affected Release: 5.0-91

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

### Important
  
curl - ['[CVE-2026-6276](https://nvd.nist.gov/vuln/detail/CVE-2026-6276)', '[CVE-2026-5773](https://nvd.nist.gov/vuln/detail/CVE-2026-5773)']

### Moderate
  
curl - ['[CVE-2026-6253](https://nvd.nist.gov/vuln/detail/CVE-2026-6253)', '[CVE-2026-6429](https://nvd.nist.gov/vuln/detail/CVE-2026-6429)', '[CVE-2026-5545](https://nvd.nist.gov/vuln/detail/CVE-2026-5545)', '[CVE-2026-4873](https://nvd.nist.gov/vuln/detail/CVE-2026-4873)']

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

## Updated Packages Information
  
curl-8.19.0-2.ph5.x86_64.rpm | size : 280K , sha256 : 9b76e69af03b0f31c79f273dece16af7878081904b111582b6a77d23aa1171b2 , build time : Thu, 30 Apr 2026 07:11:30 UTC
  
curl-devel-8.19.0-2.ph5.x86_64.rpm | size : 752K , sha256 : ba7d5fbf7941d4322e27d96c522449a022a5743a353ae8fc3eeda37146b725ea , build time : Thu, 30 Apr 2026 07:11:30 UTC
  
curl-libs-8.19.0-2.ph5.x86_64.rpm | size : 384K , sha256 : ce43613667cc736240587e13ef535efcebf4914fdc00fbe84d6aba5f694e2e5a , build time : Thu, 30 Apr 2026 07:11:30 UTC