{"id":"CVE-2026-5208","summary":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in coolercontrold","details":"Command injection in alerts in CoolerControl/coolercontrold \u003c4.0.0 allows authenticated attackers to execute arbitrary code as root via injected bash commands in alert names","modified":"2026-08-12T16:25:43.918151Z","published":"2026-04-08T11:36:11.910Z","database_specific":{"cna_assigner":"GitLab","cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5208.json"},"references":[{"type":"WEB","url":"https://gitlab.com/coolercontrol/coolercontrol/-/blob/3.1.0/coolercontrold/src/alerts.rs?ref_type=tags#L576"},{"type":"WEB","url":"https://gitlab.com/coolercontrol/coolercontrol/-/releases/4.0.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5208.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5208"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/coolercontrol/coolercontrol","events":[{"introduced":"f78ef02b082d929f748ecc95945f3c48cceb37d0"},{"fixed":"fc5d8bd9fe77529cdf1b8eedac3dc9877f5d2af0"}],"database_specific":{"cpe":"cpe:2.3:a:coolercontrol:coolercontrold:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.1.0"},{"fixed":"4.0.0"},{"last_affected":"4.0.0"}],"source":["AFFECTED_FIELD","CPE_RANGE"]}}],"versions":["3.1.1","3.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-5208.json","vanir_signatures_modified":"2026-08-12T16:25:43Z","vanir_signatures":[{"id":"CVE-2026-5208-efc24ccf","signature_type":"Line","signature_version":"v1","source":"https://gitlab.com/coolercontrol/coolercontrol@fc5d8bd9fe77529cdf1b8eedac3dc9877f5d2af0","target":{"file":"coolercontrol/constants.h"},"deprecated":false,"digest":{"line_hashes":["257481300507471264902061558703644940527","78689469846172260056807894511757902020","29067990735234643442879833272620619336"],"threshold":0.9}}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"}]}