CVE-2026-16373

Information disclosure in the Privacy component in Firefox for Android

High · published July 21, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
18.5
In the wild
Unconfirmed
What it is

Information disclosure in the Privacy component in Firefox for Android. This vulnerability was fixed in Firefox 153.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00272 · 18.5th percentile
Published
2026-07-21T12:37Z
EPSS history
Timeline
  • 21 JUL 12:37Z
    Information disclosure in the Privacy component in Firefox for Android
    cvelistv5