CVE-2019-14565

Insufficient initialization in Intel(R) SGX SDK Windows versions 2.4.100.51291 and earlier, and...

7.8 High

Insufficient initialization in Intel(R) SGX SDK Windows versions 2.4.100.51291 and earlier, and Linux versions 2.6.100.51363 and earlier, may allow an authenticated user to enable information disclosure, escalation of privilege or denial of service via local access.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.36%Down 7.9 points since Apr 14, 2021

What each source reports

NVD Score used 7.8

Record: CVE-2019-14565
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 4.6 MediumAV:L/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-665
Updated: 2026-11-02

CVE List No score

Record: CVE-2019-14565
Updated: 2026-11-02

EUVDEUVD-2019-5726 No score

Record: EUVD-2019-5726
Updated: 2026-11-02

GitHub AdvisoriesGHSA-gcwc-jjq5-ppvc 7.8

Insufficient initialization in Intel(R) SGX SDK Windows versions 2.4.100.51291 and earlier, and...

Record: GHSA-gcwc-jjq5-ppvc
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-665
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-14565 is a high vulnerability (CVSS 7.8) in Intel 2019.2 Ipu – Intel(r) Sgx, published November 14, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.36%, the 29th percentile. No source names a fixed version.