# Critical Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2026-5.0-91-0900
  
Type            : Security
  
Severity        : ['Critical', 'Important']
  
Issue date      : 2026-06-26
  
Affected Release: 5.0-91

## Details
  
Updates of ['perl', 'libssh2'] packages of Photon OS have been released.
## Affected Packages

### Critical
  
perl - ['[CVE-2026-8376](https://nvd.nist.gov/vuln/detail/CVE-2026-8376)']

### Important
  
libssh2 - ['[CVE-2026-55200](https://nvd.nist.gov/vuln/detail/CVE-2026-55200)']

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

## Updated Packages Information
  
perl-5.42.2-2.ph5.x86_64.rpm | size : 17M , sha256 : 0eb855e7dbf8cd521d008b78878d573f44998bce6007b0b46158958f086a0497 , build time : Fri, 26 Jun 2026 06:23:26 UTC
  
libssh2-1.11.1-4.ph5.x86_64.rpm | size : 132K , sha256 : 8b186cd74ccabbc2f702b6e9f20c5c387925f4c8c6e2f1a3a500f87cb0c7535a , build time : Fri, 26 Jun 2026 06:27:03 UTC
  
libssh2-devel-1.11.1-4.ph5.x86_64.rpm | size : 192K , sha256 : 7a7c6538b32a17d9626f36c0d26a37d38b033ac6d18191b357b26c9012eb7307 , build time : Fri, 26 Jun 2026 06:27:03 UTC