{"id":"CVE-2026-74796","revision":"b615238a4249497ab09468f7f91d2072","records":[{"revision":"b615238a4249497ab09468f7f91d2072","observedAt":"2026-10-25T15:19:09.409+00:00","statement":{"source":"nvd","id":"CVE-2026-74796","aliases":[],"title":"OpenTofu before 1.11.7 fails to validate existing symlinks in the provider cache directory during initialization. Attackers can place a malicious symlink in a trusted working directory to cause tofu init to write provider package contents t…","description":"OpenTofu before 1.11.7 fails to validate existing symlinks in the provider cache directory during initialization. Attackers can place a malicious symlink in a trusted working directory to cause tofu init to write provider package contents to arbitrary filesystem locations outside the working tree.","state":0,"publishedAt":"2026-08-16T14:16:57.727+00:00","modifiedAt":"2026-10-08T16:17:38.493+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · disclosure@vulncheck.com · Secondary","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":7,"severity":"HIGH"},{"system":"CVSS 3.1 · disclosure@vulncheck.com · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:N","score":6.1,"severity":"MEDIUM"}],"references":["https://github.com/opentofu/opentofu/security/advisories/GHSA-wcmj-x466-56mm","https://www.vulncheck.com/advisories/opentofu-before-symlink-following-path-traversal"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74796","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Awaiting Analysis","weaknesses":["CWE-59"],"productCriteria":[],"sourceDates":{"published":"2026-08-16T14:16:57.727","lastModified":"2026-10-08T16:17:38.493"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-74796","identifiers":["CVE-2026-74796"]},"retained":false,"historicalAffected":[]}],"coverage":[]}