{"id":"CVE-2026-10739","aliases":["EUVD-2026-89779","GHSA-cp25-qw94-53fj"],"status":"published","title":"Cato Networks SDP Client for Windows is vulnerable to Local Privilege Escalation","description":"Cato Networks SDP Client for Windows before 6.12.6 allows a local user to delete arbitrary files with SYSTEM privileges via improper validation of a client-supplied SID over a local IPC named pipe.","severity":{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00123,"percentile":0.02121,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-23","CWE-59","CWE-73"],"published":"2026-09-30T11:37:50Z","modified":"2026-09-30T19:38:27Z","products":[{"vendor":"cato networks","product":"sdp client"}],"references":[{"url":"https://knowledge.catonetworks.com/docs/cve-2026-10726-cve-2026-10739-impacts-windows-client-versions-lower-than-6126"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10739"},{"url":"https://github.com/advisories/GHSA-cp25-qw94-53fj"}],"sources":{"cve":[{"id":"CVE-2026-10739","title":"Cato Networks SDP Client for Windows is vulnerable to Local Privilege Escalation","description":"Cato Networks SDP Client for Windows before 6.12.6 allows a local user to delete arbitrary files with SYSTEM privileges via improper validation of a client-supplied SID over a local IPC named pipe.","status":"published","published":"2026-09-30T11:37:50.648Z","modified":"2026-09-30T14:27:57.307Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-23","CWE-59","CWE-73"],"updated_at":"2026-11-02T13:40:12.486331Z"}],"euvd":[{"id":"EUVD-2026-89779","description":"Cato Networks SDP Client for Windows before 6.12.6 allows a local user to delete arbitrary files with SYSTEM privileges via improper validation of a client-supplied SID over a local IPC named pipe.","status":"published","published":"2026-09-30T11:37:50Z","modified":"2026-09-30T14:27:57Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T17:27:49.499669Z"}],"ghsa":[{"id":"GHSA-cp25-qw94-53fj","title":"Cato Networks SDP Client for Windows before 6.12.6 allows a local user to delete arbitrary files...","description":"Cato Networks SDP Client for Windows before 6.12.6 allows a local user to delete arbitrary files with SYSTEM privileges via improper validation of a client-supplied SID over a local IPC named pipe.","status":"published","published":"2026-09-30T12:35:17Z","modified":"2026-09-30T12:35:22Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T15:12:35.884172Z"}],"nvd":[{"id":"CVE-2026-10739","description":"Cato Networks SDP Client for Windows before 6.12.6 allows a local user to delete arbitrary files with SYSTEM privileges via improper validation of a client-supplied SID over a local IPC named pipe.","status":"published","published":"2026-09-30T12:17:12.963Z","modified":"2026-09-30T19:38:27.293Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-23","CWE-59","CWE-73"],"updated_at":"2026-11-02T14:12:52.759595Z"}]}}