{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-22893: QTS, QuTS hero","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-22893","status":"final","version":"1","initial_release_date":"2026-06-10T03:06:34.562Z","current_release_date":"2026-06-11T03:55:23.448Z","revision_history":[{"date":"2026-06-10T03:06:34.562Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.2.9.3410 build 20260214 and later\nQuTS hero h5.2.9.3410 build 20260214 and later\nQuTS hero h5.3.4.3500 build 20260520 and later\nQuTS hero h6.0.0.3459 build 20260409 and later","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-22893 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-22893"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-22893"},{"category":"external","summary":"qnap.com","url":"https://www.qnap.com/en/security-advisory/qsa-26-10"}]},"product_tree":{"branches":[{"category":"vendor","name":"QNAP Systems Inc.","branches":[{"category":"product_name","name":"QTS","branches":[{"category":"product_version_range","name":">=5.2.0 <5.2.9.3410 build 20260214","product":{"name":"QNAP Systems Inc. QTS >=5.2.0 <5.2.9.3410 build 20260214","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:qnap_systems_inc.:qts:*:*:*:*:*:*:*:*"}}}]}]},{"category":"vendor","name":"QNAP Systems Inc.","branches":[{"category":"product_name","name":"QuTS hero","branches":[{"category":"product_version_range","name":">=h5.2.0 <h5.2.9.3410 build 20260214","product":{"name":"QNAP Systems Inc. QuTS hero >=h5.2.0 <h5.2.9.3410 build 20260214","product_id":"CSAFPID-2","product_identification_helper":{"cpe":"cpe:2.3:a:qnap_systems_inc.:quts_hero:*:*:*:*:*:*:*:*"}}},{"category":"product_version_range","name":">=h5.3.0 <h5.3.4.3500 build 20260520","product":{"name":"QNAP Systems Inc. QuTS hero >=h5.3.0 <h5.3.4.3500 build 20260520","product_id":"CSAFPID-3","product_identification_helper":{"cpe":"cpe:2.3:a:qnap_systems_inc.:quts_hero:*:*:*:*:*:*:*:*"}}},{"category":"product_version_range","name":">=? <h6.0.0.3459 build 20260409","product":{"name":"QNAP Systems Inc. QuTS hero >=? <h6.0.0.3459 build 20260409","product_id":"CSAFPID-4","product_identification_helper":{"cpe":"cpe:2.3:a:qnap_systems_inc.:quts_hero:*:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-22893","title":"QTS, QuTS hero","notes":[{"category":"description","text":"A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.2.9.3410 build 20260214 and later\nQuTS hero h5.2.9.3410 build 20260214 and later\nQuTS hero h5.3.4.3500 build 20260520 and later\nQuTS hero h6.0.0.3459 build 20260409 and later","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1","CSAFPID-2","CSAFPID-3","CSAFPID-4"]},"scores":[{"cvss_v4":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","baseScore":8.6,"baseSeverity":"HIGH"},"products":["CSAFPID-1","CSAFPID-2","CSAFPID-3","CSAFPID-4"]}],"remediations":[{"category":"vendor_fix","details":"Update to a fixed version: 5.2.9.3410 build 20260214, h5.2.9.3410 build 20260214, h5.3.4.3500 build 20260520, h6.0.0.3459 build 20260409.","product_ids":["CSAFPID-1","CSAFPID-2","CSAFPID-3","CSAFPID-4"]}]}]}