CVE-2026-41082

{"id": "CVE-2026-41082", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.7, "exploitabilityScore": 2.5}]}, "published": "2026-04-16T18:16:45.980", "references": [{"url": "https://github.com/ocaml/opam/pull/6897", "source": "cve@mitre.org"}, {"url": "https://github.com/ocaml/opam/releases/tag/2.5.1", "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2026/04/msg00021.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-24"}]}], "descriptions": [{"lang": "en", "value": "In OCaml opam before 2.5.1, a .install field containing a destination filepath can use ../ to reach a parent directory."}], "lastModified": "2026-04-21T10:16:31.107", "sourceIdentifier": "cve@mitre.org"}