{"id":"CVE-2026-19755","aliases":["EUVD-2026-63587","GHSA-fwg2-3f5m-7xx2"],"status":"published","title":"NoSleep 1.5.1 - Unauthorized disclosure of root-owned files through privileged XPC helper","description":"NoSleep 1.5.1 exposes a privileged XPC Mach service and accepts raw dictionary messages containing attacker-controlled command and NSBundlePath values.This issue affects NoSleep: 1.5.1.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0014,"percentile":0.03357,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-20T20:26:12Z","modified":"2026-10-28T02:30:28Z","products":[{"vendor":"nosleep","product":"nosleep"}],"references":[{"url":"https://fluidattacks.com/advisories/iggy","tags":["third-party-advisory","advisory"]},{"url":"https://github.com/integralpro/nosleep/","tags":["product","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19755","tags":["advisory"]},{"url":"https://github.com/integralpro/nosleep","tags":["package"]},{"url":"https://github.com/advisories/GHSA-fwg2-3f5m-7xx2"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19755.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-19755","title":"NoSleep 1.5.1 - Unauthorized disclosure of root-owned files through privileged XPC helper","description":"NoSleep 1.5.1 exposes a privileged XPC Mach service and accepts raw dictionary messages containing attacker-controlled command and NSBundlePath values.This issue affects NoSleep: 1.5.1.","status":"published","published":"2026-08-20T20:26:12.423Z","modified":"2026-08-25T19:11:30.734Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T13:47:17.512524Z"}],"euvd":[{"id":"EUVD-2026-63587","description":"NoSleep 1.5.1 exposes a privileged XPC Mach service and accepts raw dictionary messages containing attacker-controlled command and NSBundlePath values.This issue affects NoSleep: 1.5.1.","status":"published","published":"2026-08-20T20:26:12Z","modified":"2026-08-25T19:11:30Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:01:32.174502Z"}],"ghsa":[{"id":"GHSA-fwg2-3f5m-7xx2","title":"NoSleep 1.5.1 exposes a privileged XPC Mach service and accepts raw dictionary messages...","description":"NoSleep 1.5.1 exposes a privileged XPC Mach service and accepts raw dictionary messages containing attacker-controlled command and NSBundlePath values.This issue affects NoSleep: 1.5.1.","status":"published","published":"2026-08-20T21:31:29Z","modified":"2026-08-20T21:31:36Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/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":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:10:48.274578Z"}],"nvd":[{"id":"CVE-2026-19755","description":"NoSleep 1.5.1 exposes a privileged XPC Mach service and accepts raw dictionary messages containing attacker-controlled command and NSBundlePath values.This issue affects NoSleep: 1.5.1.","status":"published","published":"2026-08-20T21:17:06.283Z","modified":"2026-10-26T10:10:00.14Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/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":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:40.302911Z"}],"osv":[{"id":"CVE-2026-19755","title":"NoSleep 1.5.1 - Unauthorized disclosure of root-owned files through privileged XPC helper","description":"NoSleep 1.5.1 exposes a privileged XPC Mach service and accepts raw dictionary messages containing attacker-controlled command and NSBundlePath values.This issue affects NoSleep: 1.5.1.","status":"published","published":"2026-08-20T20:26:12.423Z","modified":"2026-10-28T02:30:28.753712974Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:44:58.024074Z"}]}}