{"id":"CVE-2026-31386","details":"OpenLiteSpeed and LSWS Enterprise provided by LiteSpeed Technologies contain an OS command injection vulnerability. An arbitrary OS command may be executed by an attacker with the administrative privilege.","modified":"2026-07-15T01:49:18.183855004Z","published":"2026-03-16T05:21:13.948Z","database_specific":{"cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31386.json","unresolved_ranges":[{"extracted_events":[{"introduced":"all versions"},{"last_affected":"all versions"},{"introduced":"all versions"},{"last_affected":"all versions"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"jpcert"},"references":[{"type":"WEB","url":"https://jvn.jp/en/jp/JVN22152812/"},{"type":"WEB","url":"https://openlitespeed.org/"},{"type":"WEB","url":"https://www.litespeedtech.com/products/litespeed-web-server"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31386.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31386"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/litespeedtech/openlitespeed","events":[{"introduced":"0"},{"last_affected":"8859ed981bdd7b1e650fde5b07afc6741b7dd106"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:litespeedtech:openlitespeed:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.9.0"}]}}],"versions":["v1.9.0","broken_modsec","v1.8.1","v1.8.0","v1.7.17","v1.7.10.2","v1.7.10.1","v1.7.10","v1.7.9.2","v1.7.9.1","v1.7.9","v1.7.8","v1.7.7","v1.7.6","v1.7.5","v1.7.4","v1.7.3","v1.7.2","v1.7.1","v1.7.0","v1.6.3","v1.5.2","v1.5.0","v1.5.0rc6","v1.4.2","v1.4.1","v1.4.0","v1.3.2","v1.3","v1.0.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-31386.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"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"}]}