What is CVE-2018-4186?

CVE-2018-4186 is a high-severity vulnerability in Apple Safari, classified under Information Disclosure. CVSS score: 7.5/10. Published 2019-01-11.

How severe is CVE-2018-4186?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Apple Safari

CVE-2018-4186

In Safari before 11.1, an information leakage issue existed in the handling of downloads in Safari Private Browsing. This issue was addressed with additional validation.

Vulnerability class: Information Disclosure

EPSS: 0.009 (57.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Apple Safari
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

product-security@apple.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2018-4186?: CVE-2018-4186 is a high-severity vulnerability in Apple Safari, classified under Information Disclosure. CVSS score: 7.5/10. Published 2019-01-11.
How severe is CVE-2018-4186?: High severity. CVSS v3 base score is 7.5 out of 10.