{"id":"CVE-2021-42095","aliases":["EUVD-2021-29081","GHSA-9x37-h43v-mqc4"],"status":"published","title":"Xshell before 7.0.0.76 allows attackers to cause a crash by triggering rapid changes to the title...","description":"Xshell before 7.0.0.76 allows attackers to cause a crash by triggering rapid changes to the title bar.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00961,"percentile":0.62047,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-10-07T20:14:10Z","modified":"2026-06-17T04:09:18Z","products":[{"vendor":"netsarang","product":"xshell"}],"references":[{"url":"https://www.netsarang.com/en/xshell-update-history/","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42095"},{"url":"https://github.com/advisories/GHSA-9x37-h43v-mqc4"}],"sources":{"cve":[{"id":"CVE-2021-42095","description":"Xshell before 7.0.0.76 allows attackers to cause a crash by triggering rapid changes to the title bar.","status":"published","published":"2021-10-07T20:14:10Z","modified":"2024-08-04T03:22:25.99Z","updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-29081","description":"Xshell before 7.0.0.76 allows attackers to cause a crash by triggering rapid changes to the title bar.","status":"published","published":"2021-10-07T20:14:10Z","modified":"2024-08-04T03:22:25Z","updated_at":"2026-11-03T03:24:16.784119Z"}],"ghsa":[{"id":"GHSA-9x37-h43v-mqc4","title":"Xshell before 7.0.0.76 allows attackers to cause a crash by triggering rapid changes to the title...","description":"Xshell before 7.0.0.76 allows attackers to cause a crash by triggering rapid changes to the title bar.","status":"published","published":"2022-05-24T19:16:51Z","modified":"2023-01-30T05:02:35Z","updated_at":"2026-11-02T14:46:40.355653Z"}],"nvd":[{"id":"CVE-2021-42095","description":"Xshell before 7.0.0.76 allows attackers to cause a crash by triggering rapid changes to the title bar.","status":"published","published":"2021-10-07T21:15:07.763Z","modified":"2026-06-17T04:09:18.51Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:59.689345Z"}]}}