High severity7.4NVD Advisory· Published Jul 21, 2026· Updated Jul 24, 2026
CVE-2026-16404
CVE-2026-16404
Description
Spoofing issue in Firefox for Android. This vulnerability was fixed in Firefox 153.
Affected products
8- cpe:2.3:a:mozilla:firefox_mobile:*:*:*:*:*:android:*:*Range: <153.0
- Range: <153
- osv-coords6 versionspkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/mozilla-nspr&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/mozilla-nss&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/rust-cbindgen&distro=openSUSE%20Leap%2016.0
< 153.1.0-160000.1.2+ 5 more
- (no CPE)range: < 153.1.0-160000.1.2
- (no CPE)range: < 153.0-1.1
- (no CPE)range: < 153.0-1.1
- (no CPE)range: < 4.39-160000.1.1
- (no CPE)range: < 3.125-160000.1.1
- (no CPE)range: < 0.29.4+git0-160000.1.1
Patches
Vulnerability mechanics
References
2- www.mozilla.org/security/advisories/mfsa2026-68/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdPermissions Required
News mentions
1- Firefox 153: Mozilla Fixes 25 Coordinated Vulnerabilities in Single July 22 DisclosureVypr Intelligence · Jul 22, 2026