CVE-2026-18809 — Information disclosure in Firefox for Android and Firefox Focus for Android

Information disclosure in Firefox for Android and Firefox Focus for Android. This vulnerability was fixed in Firefox 153.0.3.

Published: 2026-08-04 · CVSS: 6.5 · CVSS 3.1

Information disclosure in Firefox for Android and Firefox Focus for Android. This vulnerability was fixed in Firefox 153.0.3.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7