CVE-2026-100823 — Spoofing issue in the Downloads component in Firefox for Android

Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 157.

Published: 2026-09-29 · CVSS: 5.4 · CVSS 3.1

Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 157.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7