https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T22:35:55.178831+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2025-52889 CVE-2025-52889 — Incus vulnerable to DoS through antispoofing nftables firewall rule bypass on bridge networks with ACLs 2026-10-01T22:35:55.199266+00:00

Affected: lxc incus

Incus is a system container and virtual machine manager. When using an ACL on a device connected to a bridge, Incus version 6.12 and 6.13 generates nftables rules for local services (DHCP, DNS...) that partially bypass security options `security.mac_filtering`, `security.ipv4_filtering` and `security.ipv6_filtering`. This can lead to DHCP pool exhaustion and opens the door for other attacks. A patch is available at commit 2516fb19ad8428454cb4edfe70c0a5f0dc1da214.