CVE-2026-16397mediumCWE-1021

CVE-2026-16397: medium-severity vulnerability in Mozilla Firefox

Clickjacking issue in the WebExtensions component in Firefox for Android

Published

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.5epss 0.3%