{"id":"CVE-2026-78797","title":"An issue in iStoreOS istoreos-24.10.7 and before allows a remote attacker to execute arbitrary code via the task_id in tasks-lib.lua.","summary":"An issue in iStoreOS istoreos-24.10.7 and before allows a remote attacker to execute arbitrary code via the task_id in tasks-lib.lua.","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-94"],"published":"2026-10-09","updated":"2026-10-16","sourceUpdated":"2026-10-16T17:17:04.113","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-78797","references":[{"url":"https://doc.linkease.com/zh/guide/istoreos/install_vmware.html","label":"cve@mitre.org"},{"url":"https://fw.koolcenter.com/iStoreOS/x86_64_efi/","label":"cve@mitre.org"},{"url":"https://github.com/PRISMI-Team/VulnDisclos/blob/main/Routers/iStoreOS/authorized-rce.md","label":"cve@mitre.org"},{"url":"https://github.com/istoreos/istoreos","label":"cve@mitre.org"},{"url":"https://pastebin.com/zFVpUjxW","label":"cve@mitre.org"},{"url":"https://pastebin.com/zFVpUjxW","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00826,"epssPercentile":0.57222,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"total","timestamp":"2026-10-14T01:40:25.894002Z"},"ingestedAt":"2026-10-09T21:12:42.319Z","slug":"CVE-2026-78797","body":"## Overview\n\nAn issue in iStoreOS istoreos-24.10.7 and before allows a remote attacker to execute arbitrary code via the task_id in tasks-lib.lua.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"abyssal","depthScore":66,"depthScoreParts":{"impact":53.9,"likelihood":0.2,"exploitation":12,"ransomware":0},"changes":[{"seq":221188,"id":"CVE-2026-78797","ts":1792030807629,"field":"exploit_available","old":"false","new":"true"},{"seq":219933,"id":"CVE-2026-78797","ts":1791947519379,"field":"cvss","old":null,"new":"9.8"},{"seq":219932,"id":"CVE-2026-78797","ts":1791947519379,"field":"severity","old":"none","new":"critical"}]}