{"vulnerability": "CVE-2025-52889", "sightings": [{"uuid": "f836228e-2fac-4a35-8971-e8deaedbbdb2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-52889", "type": "seen", "source": "https://bsky.app/profile/ferramentaslinux.bsky.social/post/3lvyc46x65k2r", "content": "", "creation_timestamp": "2025-08-09T17:28:24.877491Z"}, {"uuid": "7c57c24b-cabe-4763-8e9c-53aa716bea43", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-52889", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/19498", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-52889\n\ud83d\udd25 CVSS Score: 3.4 (cvssV3_1, Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L)\n\ud83d\udd39 Description: 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.\n\ud83d\udccf Published: 2025-06-25T16:49:00.442Z\n\ud83d\udccf Modified: 2025-06-25T16:49:00.442Z\n\ud83d\udd17 References:\n1. https://github.com/lxc/incus/security/advisories/GHSA-9q7c-qmhm-jv86\n2. https://github.com/lxc/incus/commit/2516fb19ad8428454cb4edfe70c0a5f0dc1da214\n3. https://github.com/lxc/incus/commit/a7c33301738aede3c035063e973b1d885d9bac7c", "creation_timestamp": "2025-06-25T18:06:29.000000Z"}]}