CVE-2026-16397

Impact

Clickjacking issue in the WebExtensions component in Firefox for Android. This vulnerability was fixed in Firefox 153.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• https://bugzilla.mozilla.org/show_bug.cgi?id=2047608
• https://www.mozilla.org/security/advisories/mfsa2026-68/