{"id":"CVE-2019-9768","aliases":["EUVD-2019-19130","GHSA-3gff-8v36-4xj9"],"status":"published","title":"Thinkst Canarytokens through commit hash 4e89ee0 (2019-03-01) relies on limited variation in size...","description":"Thinkst Canarytokens through commit hash 4e89ee0 (2019-03-01) relies on limited variation in size, metadata, and timestamp, which makes it easier for attackers to estimate whether a Word document contains a token.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.11682,"percentile":0.96086,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-264"],"published":"2019-03-14T07:00:00Z","modified":"2026-06-17T02:44:19Z","exploits":[{"source":"exploitdb","id":"EDB-46589","title":"Canarytokens 2019-03-01 - Detection Bypass","type":"dos","platform":"windows","date":"2019-03-21","url":"https://www.exploit-db.com/exploits/46589"}],"products":[{"vendor":"thinkst","product":"canarytokens"}],"references":[{"url":"https://github.com/thinkst/canarytokens/issues/35","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/46589/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/152182/Canarytokens-2019-03-01-Detection-Bypass.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-9768"},{"url":"https://github.com/advisories/GHSA-3gff-8v36-4xj9"}],"sources":{"cve":[{"id":"CVE-2019-9768","description":"Thinkst Canarytokens through commit hash 4e89ee0 (2019-03-01) relies on limited variation in size, metadata, and timestamp, which makes it easier for attackers to estimate whether a Word document contains a token.","status":"published","published":"2019-03-14T07:00:00Z","modified":"2024-08-04T22:01:54.23Z","updated_at":"2026-11-02T14:20:20.397093Z"}],"euvd":[{"id":"EUVD-2019-19130","description":"Thinkst Canarytokens through commit hash 4e89ee0 (2019-03-01) relies on limited variation in size, metadata, and timestamp, which makes it easier for attackers to estimate whether a Word document contains a token.","status":"published","published":"2019-03-14T07:00:00Z","modified":"2024-08-04T22:01:54Z","updated_at":"2026-11-03T02:40:55.125862Z"}],"ghsa":[{"id":"GHSA-3gff-8v36-4xj9","title":"Thinkst Canarytokens through commit hash 4e89ee0 (2019-03-01) relies on limited variation in size...","description":"Thinkst Canarytokens through commit hash 4e89ee0 (2019-03-01) relies on limited variation in size, metadata, and timestamp, which makes it easier for attackers to estimate whether a Word document contains a token.","status":"published","published":"2022-05-14T01:11:29Z","modified":"2023-02-02T05:03:14Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T14:51:36.097719Z"}],"nvd":[{"id":"CVE-2019-9768","description":"Thinkst Canarytokens through commit hash 4e89ee0 (2019-03-01) relies on limited variation in size, metadata, and timestamp, which makes it easier for attackers to estimate whether a Word document contains a token.","status":"published","published":"2019-03-14T09:29:00.613Z","modified":"2026-06-17T02:44:19.11Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:05:07.268578Z"}]}}