# Critical Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2026-5.0-90-0951
  
Type            : Security
  
Severity        : ['Critical', 'Important', 'Moderate']
  
Issue date      : 2026-08-10
  
Affected Release: 5.0-90

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

### Critical
  
curl - ['[CVE-2026-8927](https://nvd.nist.gov/vuln/detail/CVE-2026-8927)', '[CVE-2026-8925](https://nvd.nist.gov/vuln/detail/CVE-2026-8925)', '[CVE-2026-8926](https://nvd.nist.gov/vuln/detail/CVE-2026-8926)', '[CVE-2026-11856](https://nvd.nist.gov/vuln/detail/CVE-2026-11856)', '[CVE-2026-10536](https://nvd.nist.gov/vuln/detail/CVE-2026-10536)', '[CVE-2026-11564](https://nvd.nist.gov/vuln/detail/CVE-2026-11564)', '[CVE-2026-9079](https://nvd.nist.gov/vuln/detail/CVE-2026-9079)', '[CVE-2026-8924](https://nvd.nist.gov/vuln/detail/CVE-2026-8924)']

### Important
  
curl - ['[CVE-2026-9546](https://nvd.nist.gov/vuln/detail/CVE-2026-9546)', '[CVE-2026-9545](https://nvd.nist.gov/vuln/detail/CVE-2026-9545)', '[CVE-2026-8286](https://nvd.nist.gov/vuln/detail/CVE-2026-8286)', '[CVE-2026-11586](https://nvd.nist.gov/vuln/detail/CVE-2026-11586)', '[CVE-2026-9080](https://nvd.nist.gov/vuln/detail/CVE-2026-9080)', '[CVE-2026-9547](https://nvd.nist.gov/vuln/detail/CVE-2026-9547)', '[CVE-2026-8932](https://nvd.nist.gov/vuln/detail/CVE-2026-8932)']

### Moderate
  
curl - ['[CVE-2026-8458](https://nvd.nist.gov/vuln/detail/CVE-2026-8458)']

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

## Updated Packages Information
  
curl-8.21.0-0.0.1.ph5.x86_64.rpm | size : 284K , sha256 : 82fdb456058c691e3b2f4079bc1a90b1025eeff3ed88355294bdf54fd2eee8a8 , build time : Mon, 10 Aug 2026 16:04:16 UTC
  
curl-devel-8.21.0-0.0.1.ph5.x86_64.rpm | size : 760K , sha256 : 0fa68ba001dca1f391d38cd8a2b686f9831a2dc49a1ca176bbdcab51f25a96e4 , build time : Mon, 10 Aug 2026 16:04:16 UTC
  
curl-libs-8.21.0-0.0.1.ph5.x86_64.rpm | size : 400K , sha256 : 904c3c277d8973f175b60fc5d37b28128f1adce29a13bdf5f5d885d218d1a7c2 , build time : Mon, 10 Aug 2026 16:04:16 UTC