{"id":"CVE-2026-74797","revision":"ec6f1d287c374c73a202281193be931c","records":[{"revision":"ec6f1d287c374c73a202281193be931c","observedAt":"2026-10-25T15:19:09.409+00:00","statement":{"source":"nvd","id":"CVE-2026-74797","aliases":[],"title":"OpenTofu versions before 1.11.4 contain a denial of service vulnerability in the tofu init command when processing maliciously-crafted .zip archives for provider or module packages. Attackers can cause excessive CPU usage by controlling .zi…","description":"OpenTofu versions before 1.11.4 contain a denial of service vulnerability in the tofu init command when processing maliciously-crafted .zip archives for provider or module packages. Attackers can cause excessive CPU usage by controlling .zip archive content served during dependency installation, degrading system performance and preventing timely completion of the init process.","state":0,"publishedAt":"2026-08-16T14:16:57.93+00:00","modifiedAt":"2026-10-08T16:17:38.65+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:N/VA:L/SC:N/SI:N/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":2.3,"severity":"LOW"},{"system":"CVSS 3.1 · disclosure@vulncheck.com · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","score":3.1,"severity":"LOW"}],"references":["https://github.com/opentofu/opentofu/security/advisories/GHSA-r92c-9c7f-3pj8","https://www.vulncheck.com/advisories/opentofu-before-denial-of-service-via-malicious-zip"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74797","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Awaiting Analysis","weaknesses":["CWE-400"],"productCriteria":[],"sourceDates":{"published":"2026-08-16T14:16:57.930","lastModified":"2026-10-08T16:17:38.650"},"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-2026-74797","identifiers":["CVE-2026-74797"]},"retained":false,"historicalAffected":[]}],"coverage":[]}