{"id":"CVE-2026-65010","aliases":["EUVD-2026-48361","GHSA-5cm7-hhj8-4m75"],"status":"published","title":"Datasets Symlink-following Arbitrary File Write via Extractor.extract()","description":"Datasets through 5.00, fixed in commit ad2d853, contains a symlink-following vulnerability in Extractor.extract() that allows local attackers to write arbitrary files by pre-planting symlinks at predictable output paths. Attackers can redirect archive extraction to arbitrary filesystem locations in shared-cache environments, enabling overwrite of sensitive files and potential privilege escalation or code execution.","severity":{"version":"4.0","score":4.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00173,"percentile":0.06734,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-61"],"published":"2026-07-23T17:55:52Z","modified":"2026-10-28T02:31:08Z","products":[{"vendor":"huggingface","product":"datasets"}],"references":[{"url":"https://github.com/huggingface/datasets/issues/8296","tags":["technical-description","exploit","issue-tracking","report"]},{"url":"https://github.com/huggingface/datasets/pull/8303","tags":["issue-tracking","patch","fix"]},{"url":"https://github.com/huggingface/datasets/commit/ad2d853ae2ce41d8068c23b44c2e29004312ccee","tags":["patch","fix"]},{"url":"https://www.vulncheck.com/advisories/datasets-symlink-following-arbitrary-file-write-via-extractor-extract","tags":["third-party-advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-65010","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-5cm7-hhj8-4m75"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65010.json","tags":["advisory"]},{"url":"https://github.com/huggingface/datasets","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-65010","title":"Datasets Symlink-following Arbitrary File Write via Extractor.extract()","description":"Datasets through 5.00, fixed in commit ad2d853, contains a symlink-following vulnerability in Extractor.extract() that allows local attackers to write arbitrary files by pre-planting symlinks at predictable output paths. Attackers can redirect archive extraction to arbitrary filesystem locations in shared-cache environments, enabling overwrite of sensitive files and potential privilege escalation or code execution.","status":"published","published":"2026-07-23T17:55:52.165Z","modified":"2026-10-01T15:20:14.218Z","cvss":[{"version":"4.0","score":4.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-61"],"updated_at":"2026-11-02T13:37:13.934727Z"}],"euvd":[{"id":"EUVD-2026-48361","description":"Datasets through 5.00, fixed in commit ad2d853, contains a symlink-following vulnerability in Extractor.extract() that allows local attackers to write arbitrary files by pre-planting symlinks at predictable output paths. Attackers can redirect archive extraction to arbitrary filesystem locations in shared-cache environments, enabling overwrite of sensitive files and potential privilege escalation or code execution.","status":"published","published":"2026-07-23T17:55:52Z","modified":"2026-10-01T15:20:14Z","cvss":[{"version":"4.0","score":4.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T17:27:45.358437Z"}],"ghsa":[{"id":"GHSA-5cm7-hhj8-4m75","title":"Datasets through 5.00, fixed in commit ad2d853, contains a symlink-following vulnerability in...","description":"Datasets through 5.00, fixed in commit ad2d853, contains a symlink-following vulnerability in Extractor.extract() that allows local attackers to write arbitrary files by pre-planting symlinks at predictable output paths. Attackers can redirect archive extraction to arbitrary filesystem locations in shared-cache environments, enabling overwrite of sensitive files and potential privilege escalation or code execution.","status":"published","published":"2026-07-23T21:31:02Z","modified":"2026-07-23T21:31:09Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"medium"},{"version":"4.0","score":4.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:H/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","level":"medium"}],"cwes":["CWE-61"],"updated_at":"2026-11-02T15:09:44.794906Z"}],"nvd":[{"id":"CVE-2026-65010","description":"Datasets through 5.00, fixed in commit ad2d853, contains a symlink-following vulnerability in Extractor.extract() that allows local attackers to write arbitrary files by pre-planting symlinks at predictable output paths. Attackers can redirect archive extraction to arbitrary filesystem locations in shared-cache environments, enabling overwrite of sensitive files and potential privilege escalation or code execution.","status":"published","published":"2026-07-23T19:17:03.89Z","modified":"2026-10-24T13:10:00.147Z","cvss":[{"version":"4.0","score":4.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:H/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","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-61"],"updated_at":"2026-11-02T14:12:32.473901Z"}],"osv":[{"id":"CVE-2026-65010","title":"Datasets Symlink-following Arbitrary File Write via Extractor.extract()","description":"Datasets through 5.00, fixed in commit ad2d853, contains a symlink-following vulnerability in Extractor.extract() that allows local attackers to write arbitrary files by pre-planting symlinks at predictable output paths. Attackers can redirect archive extraction to arbitrary filesystem locations in shared-cache environments, enabling overwrite of sensitive files and potential privilege escalation or code execution.","status":"published","published":"2026-07-23T17:55:52.165Z","modified":"2026-10-28T02:31:08.568591298Z","cvss":[{"version":"4.0","score":4.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-61"],"updated_at":"2026-11-02T15:45:14.096824Z"}]}}