{"id":"CVE-2026-123039","aliases":[],"cve":{"records":[{"id":"CVE-2026-123039","source":"checkpoint","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-11-05T07:30:18.138Z","published":"2026-11-12T14:02:13.665Z","modified":"2026-11-14T04:56:46.064Z"}],"publishers":[{"name":"checkpoint","role":"CNA","organizationId":"897c38be-0345-43cd-b6cf-fe179e0c4f45","modified":"2026-11-12T14:02:13.665Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-14T04:56:46.064Z"}],"references":[{"url":"https://support.checkpoint.com/results/sk/sk1000362","tags":[],"source":"checkpoint"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-123039","tags":["government-resource"],"source":"CISA-ADP"}],"weaknesses":[{"id":"CWE-862","description":"CWE-862: Missing Authorization.","source":"checkpoint"},{"id":"CWE-732","description":"CWE-732: Incorrect Permission Assignment for Critical Resource.","source":"checkpoint"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-11-13T00:00:00+00:00","decisions":[{"name":"Exploitation","value":"active"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"Local privilege escalation to root in the DynamicCLI daemon via local world-writable control socket","titleSource":"checkpoint","descriptionSource":"checkpoint","description":"The Gaia OS DynamicCLI daemon runs as root and listens on a world-writable local socket (/tmp/dynamic_socket) without authenticating connecting processes. An authenticated local user can send a command to the socket and have it executed as root.","score":7.8,"severity":"high","published":"2026-11-12T14:02:13.665Z","modified":"2026-11-14T04:56:46.064Z","withdrawn":false,"knownExploited":true,"affected":[],"products":[{"vendor":"checkpoint","name":"Quantum Security Gateway","platforms":[],"versions":[{"version":"R82.10 with Jumbo Hotfix Take 50 or below","status":"affected"},{"version":"R82.20 with Jumbo Hotfix Take 10 or below","status":"affected"},{"version":"R82 with Jumbo Hotfix Take 130 or below","status":"affected"},{"version":"R81.20 with Jumbo Hotfix Take 173 or below","status":"affected"}],"cpes":[],"source":"checkpoint","url":"https://www.cve.org/CVERecord?id=CVE-2026-123039"},{"vendor":"checkpoint","name":"Quantum Security Management","platforms":[],"versions":[{"version":"R82.10 with Jumbo Hotfix Take 50 or below","status":"affected"},{"version":"R82.20 with Jumbo Hotfix Take 10 or below","status":"affected"},{"version":"R82 with Jumbo Hotfix Take 130 or below","status":"affected"},{"version":"R81.20 with Jumbo Hotfix Take 173 or below","status":"affected"}],"cpes":[],"source":"checkpoint","url":"https://www.cve.org/CVERecord?id=CVE-2026-123039"}],"remediation":[],"references":["https://support.checkpoint.com/results/sk/sk1000362","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-123039"],"sources":[{"name":"CVE","id":"CVE-2026-123039","modified":"2026-11-14T04:56:46.064Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-123039"}],"assessments":[{"source":"checkpoint","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8}],"sourceAffected":[],"observedAt":"2026-11-14T05:02:59.638Z","kev":{"status":"listed","checkedAt":"2026-11-15T03:40:34.262Z","cveID":"CVE-2026-123039","vendorProject":"Check Point","product":"Multiple Products","vulnerabilityName":"Check Point Multiple Products Incorrect Permission Assignment for Critical Resource Vulnerability","dateAdded":"2026-11-13","shortDescription":"Check Point Firewall, Multi-Domain Security Management Server, Scalable Platforms, Security Gateway, and Security Management Server contain an incorrect permissions assignment for critical resources vulnerability when the Gaia OS DynamicCLI daemon runs as root and listens on a world-writable local socket without authenticating connecting processes. An authenticated local user can send a command to the socket and have it executed as root.","requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","dueDate":"2026-11-16","knownRansomwareCampaignUse":"Unknown","forensicTriage":"Yes","notes":"https://support.checkpoint.com/results/sk/sk1000362 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-123039","cwes":["CWE-732","CWE-862"]},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-13T02:20:39.357Z","attemptedAt":"2026-11-13T02:20:39.357Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-13T02:20:37.580Z","attemptedAt":"2026-11-13T02:20:37.580Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-13T02:20:38.482Z","attemptedAt":"2026-11-13T02:20:38.482Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-13T02:20:38.734Z","attemptedAt":"2026-11-13T02:20:38.734Z"}],"evidence":[{"source":"GitHub Advisory Database","id":"GHSA-m95q-vgfj-2v8g","url":"https://github.com/advisories/GHSA-m95q-vgfj-2v8g","modified":"2026-11-12T15:32:01Z","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-11-13T02:20:37.580Z"},{"source":"ENISA EUVD","id":"EUVD-2026-124481","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-124481","modified":"Nov 12, 2026, 2:02:13 PM","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-11-13T02:20:38.482Z"},{"source":"NVD","id":"CVE-2026-123039","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123039","modified":"2026-11-12T20:04:52.377","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-11-13T02:20:39.357Z"}],"aiSummary":{"text":"The Check Point Quantum Security Gateway and Quantum Security Management products' DynamicCLI daemon has a local privilege escalation weakness. Affected versions include R82.10 with Jumbo Hotfix Take 50 or below, R82.20 with Jumbo Hotfix Take 10 or below, R82 with Jumbo Hotfix Take 130 or below, and R81.20 with Jumbo Hotfix Take 173 or below. An authenticated local user can exploit this via a world-writable control socket.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-13T04:11:09.497Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-123039"}]}}