{"id":"CVE-2023-26078","aliases":["EUVD-2023-29952","GHSA-5v7f-353x-hqpg"],"status":"published","title":"Privilege escalation vulnerability was discovered in Atera Agent 1.8.4.4 and prior on Windows due...","description":"Privilege escalation vulnerability was discovered in Atera Agent 1.8.4.4 and prior on Windows due to mishandling of privileged APIs.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00557,"percentile":0.46906,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-07-24T00:00:00Z","modified":"2026-06-17T05:42:38Z","products":[{"vendor":"atera","product":"agent_package_availability"},{"vendor":"atera","product":"atera"}],"references":[{"url":"https://github.com/mandiant/Vulnerability-Disclosures","tags":["x_transferred","Third Party Advisory"]},{"url":"https://www.atera.com","tags":["x_transferred","Product"]},{"url":"https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0009.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26078"},{"url":"https://github.com/advisories/GHSA-5v7f-353x-hqpg"}],"sources":{"cve":[{"id":"CVE-2023-26078","description":"Privilege escalation vulnerability was discovered in Atera Agent 1.8.4.4 and prior on Windows due to mishandling of privileged APIs.","status":"published","published":"2023-07-24T00:00:00Z","modified":"2025-02-13T16:44:46.975Z","updated_at":"2026-11-02T14:35:15.434947Z"}],"euvd":[{"id":"EUVD-2023-29952","description":"Privilege escalation vulnerability was discovered in Atera Agent 1.8.4.4 and prior on Windows due to mishandling of privileged APIs.","status":"published","published":"2023-07-24T00:00:00Z","modified":"2025-02-13T16:44:46Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T00:03:50.947767Z"}],"ghsa":[{"id":"GHSA-5v7f-353x-hqpg","title":"Privilege escalation vulnerability was discovered in Atera Agent 1.8.4.4 and prior on Windows due...","description":"Privilege escalation vulnerability was discovered in Atera Agent 1.8.4.4 and prior on Windows due to mishandling of privileged APIs.","status":"published","published":"2023-07-24T18:30:43Z","modified":"2024-04-04T06:20:07Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:56:41.519501Z"}],"nvd":[{"id":"CVE-2023-26078","description":"Privilege escalation vulnerability was discovered in Atera Agent 1.8.4.4 and prior on Windows due to mishandling of privileged APIs.","status":"published","published":"2023-07-24T16:15:11.23Z","modified":"2026-06-17T05:42:38.103Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:08:18.687088Z"}]}}