{"id":"EUVD-2026-39812","revision":"1660b474f9ed4f479caf5410b56508de","records":[{"revision":"1660b474f9ed4f479caf5410b56508de","observedAt":"2026-11-07T12:37:35.996+00:00","statement":{"source":"euvd","id":"EUVD-2026-39812","aliases":["CVE-2026-56876","GHSA-jmr9-qjv8-65gv"],"title":"extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like '../../../../etc/passwd', extract-zip will extract the symlink without validatio…","description":"extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like '../../../../etc/passwd', extract-zip will extract the symlink without validation, allowing it to point outside the extraction directory. Depending on how extract-zip is used, an attacker could read or write to arbitrary files.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":8.6,"severity":null}],"references":["https://github.com/ziad626/extract-zip-security-research/security/advisories/GHSA-x7jf-2287-qcpf","https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-177-01.json","https://www.cve.org/CVERecord?id=CVE-2026-56876"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-39812","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jun 26, 2026, 4:44:29 PM","dateUpdated":"Jun 30, 2026, 7:59:09 PM"},"relatedAdvisories":[{"id":"RHSA-2026:57590","title":"Red Hat Security Advisory: rh-podman-desktop security, bug fix, and enhancement update","vulnerabilityIds":["CVE-2026-9595","CVE-2026-12143","CVE-2026-13149","CVE-2026-13676","CVE-2026-14257","CVE-2026-34986","CVE-2026-42338","CVE-2026-42570","CVE-2026-44705","CVE-2026-45623","CVE-2026-45736","CVE-2026-45740","CVE-2026-48068","CVE-2026-48779","CVE-2026-48801","CVE-2026-49978","CVE-2026-56876","CVE-2026-59869","CVE-2026-59873","CVE-2026-59874","CVE-2026-59877","CVE-2026-69152","CVE-2026-69153","CVE-2026-69192"]},{"id":"VA-26-177-01","title":"extract-zip unvalidated symlink path traversal","vulnerabilityIds":["CVE-2026-56876"]},{"id":"openSUSE-SU-2026:11200-1","title":"heroic-games-launcher-2.22.0-4.1 on GA media","vulnerabilityIds":["CVE-2026-54672","CVE-2026-54673","CVE-2026-56876"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-39812","identifiers":["EUVD-2026-39812","CVE-2026-56876","GHSA-jmr9-qjv8-65gv"]},"retained":false,"historicalAffected":[]}],"coverage":[]}