# Moderate Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2026-5.0-0931
  
Type            : Security
  
Severity        : ['Moderate']
  
Issue date      : 2026-07-27
  
Affected Release: 5.0

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

### Moderate
  
harfbuzz - ['[CVE-2026-22693](https://nvd.nist.gov/vuln/detail/CVE-2026-22693)']

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

## Updated Packages Information
  
harfbuzz-14.2.1-1.ph5.x86_64.rpm | size : 1.3M , sha256 : c2b1e6c327cfb7f52f8f70bd6edc1609bdb5600a94d0a0333f157f3b531eb5fb , build time : Mon, 27 Jul 2026 13:04:00 UTC
  
harfbuzz-devel-14.2.1-1.ph5.x86_64.rpm | size : 164K , sha256 : d6484d4f2fc622d276a36843a1113dd7ba503f24cb18c773d7e50c1b96dcf886 , build time : Mon, 27 Jul 2026 13:04:00 UTC