{"id":"CVE-2026-41282","aliases":["CVE-2026-41645","GHSA-jm34-66cf-qpvr","GO-2026-5473"],"url":"https://o3.security/vulnerability/CVE-2026-41282","summary":"Nuclei: Environment variable disclosure via Response-Derived DSL Expressions","details":"ProjectDiscovery Nuclei 3 before 3.8.0 allows DSL expression injection. This affects use of -env-vars for multi-step templates against untrusted targets (not the default configuration).","published":"2026-04-20T07:10:30.246Z","modified":"2026-08-12T03:51:14.034522929Z","cvss":{"score":4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N"},"epss":{"score":0.0025,"percentile":0.16485,"asOf":"2026-08-12"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/projectdiscovery/nuclei/v3","fixedVersion":"3.8.0"}],"fix":{"url":"https://github.com/projectdiscovery/nuclei/commit/6c803c74d193f85f8a6d9803ce493fd302cad0eb","label":"projectdiscovery/nuclei@6c803c7"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41282.json"},{"type":"ADVISORY","url":"https://github.com/projectdiscovery/nuclei/security/advisories/GHSA-jm34-66cf-qpvr"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41282"},{"type":"FIX","url":"https://github.com/projectdiscovery/nuclei/commit/6c803c74d193f85f8a6d9803ce493fd302cad0eb"},{"type":"FIX","url":"https://github.com/projectdiscovery/nuclei/commit/d2217320162d5782ca7cb95bef9dda17063818f3"},{"type":"FIX","url":"https://github.com/projectdiscovery/nuclei/pull/7221"},{"type":"FIX","url":"https://github.com/projectdiscovery/nuclei/pull/7321"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:14.034522929Z"}}