{"id":"CVE-2015-3999","aliases":["EUVD-2015-4029","GHSA-g58q-h4q2-m9q3"],"status":"published","title":"Piriform CCleaner 3.26.0.1988 through 5.02.5101 writes the filenames to disk when overwriting...","description":"Piriform CCleaner 3.26.0.1988 through 5.02.5101 writes the filenames to disk when overwriting files, which allows local users to obtain sensitive information by searching unallocated disk space.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00524,"percentile":0.44748,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2015-05-20T18:00:00Z","modified":"2026-06-17T00:26:36Z","products":[{"vendor":"piriform","product":"ccleaner"}],"references":[{"url":"http://seclists.org/fulldisclosure/2015/May/72","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/74714","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3999"},{"url":"https://github.com/advisories/GHSA-g58q-h4q2-m9q3"}],"sources":{"cve":[{"id":"CVE-2015-3999","description":"Piriform CCleaner 3.26.0.1988 through 5.02.5101 writes the filenames to disk when overwriting files, which allows local users to obtain sensitive information by searching unallocated disk space.","status":"published","published":"2015-05-20T18:00:00Z","modified":"2024-08-06T06:04:02.672Z","updated_at":"2026-11-02T14:35:42.331636Z"}],"euvd":[{"id":"EUVD-2015-4029","description":"Piriform CCleaner 3.26.0.1988 through 5.02.5101 writes the filenames to disk when overwriting files, which allows local users to obtain sensitive information by searching unallocated disk space.","status":"published","published":"2015-05-20T18:00:00Z","modified":"2024-08-06T06:04:02Z","updated_at":"2026-11-03T02:22:05.665475Z"}],"ghsa":[{"id":"GHSA-g58q-h4q2-m9q3","title":"Piriform CCleaner 3.26.0.1988 through 5.02.5101 writes the filenames to disk when overwriting...","description":"Piriform CCleaner 3.26.0.1988 through 5.02.5101 writes the filenames to disk when overwriting files, which allows local users to obtain sensitive information by searching unallocated disk space.","status":"published","published":"2022-05-17T04:13:16Z","modified":"2023-01-28T05:01:21Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:43:32.807122Z"}],"nvd":[{"id":"CVE-2015-3999","description":"Piriform CCleaner 3.26.0.1988 through 5.02.5101 writes the filenames to disk when overwriting files, which allows local users to obtain sensitive information by searching unallocated disk space.","status":"published","published":"2015-05-20T18:59:07.2Z","modified":"2026-06-17T00:26:36.45Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:03:04.906059Z"}]}}