https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T06:47:06.106538+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/bdu:2025-08092 bdu:2025-08092 2026-09-29T06:47:06.109043+00:00 bdu:2025-08092 https://vulnerability.circl.lu/vuln/cve-2025-52890 CVE-2025-52890 — Incus vulnerable to antispoofing nftables firewall rule bypass on bridge networks with ACLs 2026-09-29T06:47:06.109121+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 versions 6.12 and 6.13generates nftables rules that partially bypass security options `security.mac_filtering`, `security.ipv4_filtering` and `security.ipv6_filtering`. This can lead to ARP spoofing on the bridge and to fully spoof another VM/container on the same bridge. Commit 254dfd2483ab8de39b47c2258b7f1cf0759231c8 contains a patch for the issue.