{"items":[{"id":"NVI-00013113","kind":"vulnerability","title":"rubyzip path traversal vulnerability","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-47m2-wp7j-p9vc","CVE-2026-85396"],"plain_summary":"GitHub lists this reviewed advisory for rubyzip. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-4133dbe08b22b525a898d6e9d0f5f802"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-09-25T19:25:56.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-64d3352d5b5983b9fafb21bca2daf6f7"},{"kind":"CVSS","as_of":"2026-09-24T20:28:01.780Z","value":"7.5 HIGH (3.1)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-4133dbe08b22b525a898d6e9d0f5f802"},{"kind":"CVSS","as_of":"2026-09-24T20:28:01.780Z","value":"8.7 HIGH (4.0)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-4133dbe08b22b525a898d6e9d0f5f802"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-64d3352d5b5983b9fafb21bca2daf6f7","url":"https://github.com/advisories/GHSA-47m2-wp7j-p9vc","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-47m2-wp7j-p9vc","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:24:52.155Z"},{"id":"sr-4133dbe08b22b525a898d6e9d0f5f802","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85396","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-85396","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-04T09:59:21.684Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-64d3352d5b5983b9fafb21bca2daf6f7"],"technology":"rubyzip","known_exclusions":[],"conditions_summary":"rubyzip versions before 3.4.0 contain a path traversal vulnerability in `Zip::Entry#extract` that fails to properly validate extraction paths using prefix comparison without trailing separators. Attackers can craft archive entries with names like `../upload_backup/owned.sh` to write files outside the intended extraction directory into sibling paths sharing the destination prefix.","public_affected_ranges":["< 3.4.0"]}],"null_published_at":"2026-11-04T10:04:35.941Z","source_updated_at":"2026-09-25T19:25:56.000Z","source_disclosed_at":"2026-09-03T21:31:16.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T07:24:52.155Z"},{"id":"NVI-00013113","kind":"vulnerability","title":"rubyzip path traversal vulnerability","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-47m2-wp7j-p9vc","CVE-2026-85396"],"plain_summary":"GitHub lists this reviewed advisory for rubyzip. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-64d3352d5b5983b9fafb21bca2daf6f7"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-09-25T19:25:56.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-64d3352d5b5983b9fafb21bca2daf6f7"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-64d3352d5b5983b9fafb21bca2daf6f7","url":"https://github.com/advisories/GHSA-47m2-wp7j-p9vc","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-47m2-wp7j-p9vc","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:24:52.155Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-64d3352d5b5983b9fafb21bca2daf6f7"],"technology":"rubyzip","known_exclusions":[],"conditions_summary":"rubyzip versions before 3.4.0 contain a path traversal vulnerability in `Zip::Entry#extract` that fails to properly validate extraction paths using prefix comparison without trailing separators. Attackers can craft archive entries with names like `../upload_backup/owned.sh` to write files outside the intended extraction directory into sibling paths sharing the destination prefix.","public_affected_ranges":["< 3.4.0"]}],"null_published_at":"2026-11-01T07:29:12.922Z","source_updated_at":"2026-09-25T19:25:56.000Z","source_disclosed_at":"2026-09-03T21:31:16.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-01T07:24:52.155Z"}],"next_cursor":null,"snapshot_revision":"40769"}