CVE-2026-16375

N/A Unknown
Published: July 21, 2026 Modified: July 21, 2026
View on NVD

Description

Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=2032140
Source: security@mozilla.org
https://www.mozilla.org/security/advisories/mfsa2026-68/
Source: security@mozilla.org
https://www.mozilla.org/security/advisories/mfsa2026-70/
Source: security@mozilla.org

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
Exploitation Status
Not in CISA KEV