CVE-2026-98432 in Proxmox Mail Gateway 9

[movacialex]

Hi,

Is Proxmox Mail Gateway 9 affected by CVE-2026-98432?

If so, are there any recommended mitigations or security patches available to address this vulnerability?

Thanks!

 

[sterzy]

If you are running kernel version 7.0.14-25 or higher this CVE should be addressed. See: https://forum.proxmox.com/threads/p...security-advisories.149331/page-5#post-874674

Our kernels are shared across products, so this will also apply to PMG.

 

[movacialex]

Thank you