CVE-2018-3693

CVSS 3.1: 5.6 medium
EPSS: 9%p95
Published: Jul 10, 2018 · Jul 10, 2018
Modified: Jun 17, 2026

Analyze CVE-2018-3693 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a speculative buffer overflow and side-channel analysis.

Vendors: intel arm oracle schneider-electric netapp redhat fujitsu

Products: atom c, atom e, atom x3, atom z, celeron j, celeron n, core i3, core i5, core i7, core m, core m3, core m5

Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (8.6%)

In the news

3 stories

Two New Spectre-Class CPU Flaws Discovered—Intel Pays $100K Bounty

The Hacker NewsJul 11, 11:45 UTC · Jul 11, 2018VulnerabilityCVE-2017-5753 CVE-2018-3693 CVE-2017-5715+11 · 1 read

Intel pays a $100K bug bounty for the new CPU Spectre 1.1 flaw

Security AffairsJul 11, 17:18 UTC · Jul 11, 2018VulnerabilityCVE-2017-5753 CVE-2018-3693 CVE-2017-5715+12

58 hardware vulnerabilities: A guide to the threats

CSO Online reference guide catalogs 58 CPU and DRAM hardware vulnerabilities from Spectre and Meltdown onward, covering side-channel flaws and mitigation limits.

CSO OnlineSep 24, 08:25 UTC · Sep 24, 2026ResearchCVE-2017-5753 CVE-2017-5715 CVE-2017-5754+71 · 1 read