CVE-2026-16373

HIGH

7.5

CVSS 3.1

Description

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

CVE ID: CVE-2026-16373
State: PUBLISHED
Assigner: mozilla
Reserved: 2026-07-20 21:56 UTC
Published: 2026-07-21 12:37 UTC
Last updated: 2026-07-22 15:44 UTC
Primary CWE: CWE-200
CWE-200 Exposure of Sensitive Information to an Unauthorized…
Vendor / Product: Mozilla / Firefox
Sources: cve.org · NVD

7.5 HIGH CVSS 3.1

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

SSVC — CISA Coordinator

Affected products (1)

Vendor	Product	Platform	Versions
Mozilla	Firefox	—	153 ≤ *

Weakness (CWE)

CWE	Source	Description
CWE-200	adp	CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

CVSS scores (1)

Score	Severity	Version	Source	Vector
7.5	HIGH	3.1	adp	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References (2)