# Important Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2026-5.0-91-0850
  
Type            : Security
  
Severity        : ['Important', 'Moderate']
  
Issue date      : 2026-05-15
  
Affected Release: 5.0-91

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

### Important
  
python3 - ['[CVE-2026-4224](https://nvd.nist.gov/vuln/detail/CVE-2026-4224)', '[CVE-2026-0672](https://nvd.nist.gov/vuln/detail/CVE-2026-0672)', '[CVE-2026-3644](https://nvd.nist.gov/vuln/detail/CVE-2026-3644)', '[CVE-2026-4786](https://nvd.nist.gov/vuln/detail/CVE-2026-4786)']
  
chromium - ['[CVE-2026-5281](https://nvd.nist.gov/vuln/detail/CVE-2026-5281)']

### Moderate
  
python3 - ['[CVE-2025-6075](https://nvd.nist.gov/vuln/detail/CVE-2025-6075)', '[CVE-2025-11468](https://nvd.nist.gov/vuln/detail/CVE-2025-11468)', '[CVE-2025-13837](https://nvd.nist.gov/vuln/detail/CVE-2025-13837)', '[CVE-2025-12084](https://nvd.nist.gov/vuln/detail/CVE-2025-12084)', '[CVE-2025-6069](https://nvd.nist.gov/vuln/detail/CVE-2025-6069)', '[CVE-2025-15282](https://nvd.nist.gov/vuln/detail/CVE-2025-15282)', '[CVE-2025-8291](https://nvd.nist.gov/vuln/detail/CVE-2025-8291)']

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

## Updated Packages Information
  
python3-3.11.15-1.1.ph5.x86_64.rpm | size : 1.6M , sha256 : 4ea521885a9cb00c7ff799901b7d358acbab9809430a4c21a8250e51203812f4 , build time : Fri, 15 May 2026 05:36:21 UTC
  
python3-curses-3.11.15-1.1.ph5.x86_64.rpm | size : 64K , sha256 : f7a8f6e07c0125cff43c1674264219f3adb0f56ee565cb5fb56d150ebea33f8d , build time : Fri, 15 May 2026 05:36:21 UTC
  
python3-devel-3.11.15-1.1.ph5.x86_64.rpm | size : 220K , sha256 : cfd9735d5285e182f9f2dad5cee0dac3c4baacb66386c2bc45f7a44ee3dc7597 , build time : Fri, 15 May 2026 05:36:21 UTC
  
python3-libs-3.11.15-1.1.ph5.x86_64.rpm | size : 29M , sha256 : c96741a04ca27162c17154f9727eb349ae26330e1719339f647ae7850d64eeed , build time : Fri, 15 May 2026 05:36:21 UTC
  
python3-macros-3.11.15-1.1.ph5.noarch.rpm | size : 20K , sha256 : 1cceacc412970dd977ac0759c286d2e23e3422e3c28eb87db19a9ac80963f97d , build time : Fri, 15 May 2026 05:36:21 UTC
  
python3-test-3.11.15-1.1.ph5.x86_64.rpm | size : 3.5M , sha256 : 7eff309b7dca8260f17c034ae7e3095fe9eb7266016db262625dba8f4baa053a , build time : Fri, 15 May 2026 05:36:21 UTC
  
python3-tools-3.11.15-1.1.ph5.x86_64.rpm | size : 152K , sha256 : d7c18b8afd28a351d8c32e9251989e47976da26c09e786bcaa2ac49dfa26d7b4 , build time : Fri, 15 May 2026 05:36:21 UTC
  
python3-xml-3.11.15-1.1.ph5.x86_64.rpm | size : 100K , sha256 : 316c0e7b67049807811af780bab8e31753e81ea2404592e5a2b9759a385e1399 , build time : Fri, 15 May 2026 05:36:21 UTC
  
chromium-148.0.7778.165-1.ph5.x86_64.rpm | size : 84M , sha256 : 68f594bbde25617107ae985ecb9027ec5d6d153329f25b6400b1acf174bbd06c , build time : Fri, 15 May 2026 07:40:46 UTC