CVE-2019-20586

Status: ModifiedCritical (9.8)—

An issue was discovered on Samsung mobile devices with O(8.1) and P(9.0) (with TEEGRIS) software. There is type confusion in the FINGERPRINT Trustlet, leading to arbitrary code execution. The Samsung ID is SVE-2019-14864 (August 2019).

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base score: 9.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.86%
Percentile among all scored CVEs: 58
Score date: 10/19/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Google — Android

CWEs

CWE-843

References

Raw JSON (NVD)

Show

{
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  "published": "2020-03-24T19:15:20.697",
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      "value": "An issue was discovered on Samsung mobile devices with O(8.1) and P(9.0) (with TEEGRIS) software. There is type confusion in the FINGERPRINT Trustlet, leading to arbitrary code execution. The Samsung ID is SVE-2019-14864 (August 2019)."
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  "lastModified": "2026-06-17T02:30:44.443",
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