{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/cpes/cpe2.3acheck_pointgaia_os/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:check_point:gaia_os:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":7.8,"id":"CVE-2026-123039"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Gaia OS"],"_cs_severities":["high"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["Check Point"],"content_html":"\u003cp\u003eCheck Point Gaia OS contains a privilege escalation vulnerability (CVE-2026-123039) in the DynamicCLI daemon. The daemon runs with root privileges and exposes a world-writable local socket at /tmp/dynamic_socket. The service fails to authenticate or validate connecting processes, allowing any authenticated local user to send commands to the socket for execution with root privileges.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eAn attacker who has established local access to a system running an affected version of Gaia OS can escalate privileges to root, resulting in full compromise of the affected appliance.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInventory all systems running Gaia OS to identify exposure.\u003c/li\u003e\n\u003cli\u003eMonitor for the existence and permissions of the /tmp/dynamic_socket file.\u003c/li\u003e\n\u003cli\u003eContact Check Point support for patch availability and apply updates as directed by the vendor advisory.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-11-12T16:51:17Z","date_published":"2026-11-12T16:51:17Z","id":"https://feed.craftedsignal.io/briefs/2026-11-gaia-os-privesc-cve-2026-123039/","summary":"The DynamicCLI daemon in Gaia OS executes arbitrary commands as root by accepting input from a world-writable local socket without authentication, enabling local privilege escalation.","title":"Check Point Gaia OS: Local Privilege Escalation in DynamicCLI (CVE-2026-123039)","url":"https://feed.craftedsignal.io/briefs/2026-11-gaia-os-privesc-cve-2026-123039/"}],"language":"en","title":"CraftedSignal Threat Feed - Cpe:2.3:a:check_point:gaia_os:*:*:*:*:*:*:*:*","version":"https://jsonfeed.org/version/1.1"}