{"id":"CVE-2019-16992","aliases":["EUVD-2019-7469","GHSA-23cv-hj48-7c4g"],"status":"published","title":"The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a...","description":"The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a user's private key to sign a certain cryptocurrency attestation (that an address at keybase.io can be used for Stellar payments to the user), which might be incompatible with a user's personal position on the semantics of an attestation.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00938,"percentile":0.61144,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-347"],"published":"2019-09-29T23:52:58Z","modified":"2026-06-17T02:23:06Z","products":[{"vendor":"keybase","product":"keybase"}],"references":[{"url":"https://sneak.berlin/20190929/keybase-backdoor/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://github.com/keybase/keybase-issues/issues/3583","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16992"},{"url":"https://sneak.berlin/20190929/keybase-backdoor"},{"url":"https://github.com/advisories/GHSA-23cv-hj48-7c4g"}],"sources":{"cve":[{"id":"CVE-2019-16992","description":"The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a user's private key to sign a certain cryptocurrency attestation (that an address at keybase.io can be used for Stellar payments to the user), which might be incompatible with a user's personal position on the semantics of an attestation.","status":"published","published":"2019-09-29T23:52:58Z","modified":"2024-08-05T01:24:48.745Z","updated_at":"2026-11-02T14:32:23.189113Z"}],"euvd":[{"id":"EUVD-2019-7469","description":"The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a user's private key to sign a certain cryptocurrency attestation (that an address at keybase.io can be used for Stellar payments to the user), which might be incompatible with a user's personal position on the semantics of an attestation.","status":"published","published":"2019-09-29T23:52:58Z","modified":"2024-08-05T01:24:48Z","updated_at":"2026-11-03T02:40:31.468839Z"}],"ghsa":[{"id":"GHSA-23cv-hj48-7c4g","title":"The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a...","description":"The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a user's private key to sign a certain cryptocurrency attestation (that an address at keybase.io can be used for Stellar payments to the user), which might be incompatible with a user's personal position on the semantics of an attestation.","status":"published","published":"2022-05-24T16:57:09Z","modified":"2024-04-04T02:02:14Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:56:05.532666Z"}],"nvd":[{"id":"CVE-2019-16992","description":"The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a user's private key to sign a certain cryptocurrency attestation (that an address at keybase.io can be used for Stellar payments to the user), which might be incompatible with a user's personal position on the semantics of an attestation.","status":"published","published":"2019-09-30T00:15:10.08Z","modified":"2026-06-17T02:23:06.497Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/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-347"],"updated_at":"2026-11-02T14:05:30.039477Z"}]}}