# [Important] Photon OS Security Update   
## Summary   
Advisory ID : PHSA-2021-1.0-0397    
Type : Security   
Severity : ['Important']    
Issued on : 2021-06-03   
Affected Versions : Photon OS 1.0    
   
## Details   
An update of {'polkit'} packages of Photon OS has been released.   
   
## Affected Packages:    
### Important    
polkit - ['[CVE-2021-3560](https://nvd.nist.gov/vuln/detail/CVE-2021-3560)']    
   
## Solution     
Update the affected packages (tdnf update _package_)     
## Updated Packages Information    
polkit-0.113-5.ph1.x86_64.rpm , sha256 : 1f2fb241b75b3597ff2219eef90d1abab23000bb11cbbea47c37b43133460521 , size : 156K , build_date : Thu, 03 Jun 2021 10:39:37 PDT    
polkit-devel-0.113-5.ph1.x86_64.rpm , sha256 : 41cf0f27dedcceacc58e20265566deaf0f0a7885be300cbcc2214b64316c6a0a , size : 89K , build_date : Thu, 03 Jun 2021 10:39:37 PDT