Tag

#CVE

2 articles tagged CVE.

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Leaky Vessels (CVE-2024-21626): Container Escape Risk for Docker on Proxmox

The Leaky Vessels runc flaw (CVE-2024-21626) lets a container break out to the host. Here is what it means for Docker on Proxmox VMs and LXCs, and how to fix it.

May 20, 2026 4 min read

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Networking, VLANs & Security Hardening

CVE-2024-21545: The Proxmox VE File-Read Bug That Leads to Full Root Takeover

A deep dive into CVE-2024-21545, the authenticated arbitrary file read in Proxmox VE that can be chained into a full root takeover — and how to fix it.

May 13, 2026 4 min read