# Important Photon OS Security Update

## Summary

Advisory Id     : PHSA-2026-4.0-1082

Type            : Security

Severity        : ['Important', 'Moderate']

Issue date      : 2026-10-14

Affected Release: 4.0

## Details

Updates of ['samba-client'] packages of Photon OS have been released.
## Affected Packages

### Important

samba-client - ['[CVE-2026-58222](https://nvd.nist.gov/vuln/detail/CVE-2026-58222)', '[BDSA-2026-24413](https://nvd.nist.gov/vuln/detail/BDSA-2026-24413)']

### Moderate

samba-client - ['[CVE-2026-58218](https://nvd.nist.gov/vuln/detail/CVE-2026-58218)', '[BDSA-2026-24410](https://nvd.nist.gov/vuln/detail/BDSA-2026-24410)', '[CVE-2026-58224](https://nvd.nist.gov/vuln/detail/CVE-2026-58224)']

## Solution

Update the affected packages (tdnf update package)

## Updated Packages Information

samba-client-4.19.3-8.ph4.x86_64.rpm | size : 1.3M , sha256 : 58acfb43ebf59b9e917e0b4232b71dd94d96dea4a166367ade80c432a456c077 , build time : Wed, 14 Oct 2026 14:47:39 UTC

samba-client-devel-4.19.3-8.ph4.x86_64.rpm | size : 212K , sha256 : 0a3ea466aa875486a74e0a8e451b376ae34f4f4b7012788ef75960ad5b81acff , build time : Wed, 14 Oct 2026 14:47:39 UTC

samba-client-libs-4.19.3-8.ph4.x86_64.rpm | size : 5.2M , sha256 : 13f76fe830a814181e7f002e5dbe09f857fd1c2e0abf1ead3b6f70011abeba5e , build time : Wed, 14 Oct 2026 14:47:39 UTC