Medium WID-SEC-2026-2214 1 CVE

Mozilla Firefox für iOS: Schwachstelle ermöglicht Darstellen falscher Informationen

Published Jul 6, 2026 · Updated Jul 6, 2026 · de-DE

Vendor: Mozilla Product: Firefox Platform: iOS

Summary

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Mozilla Firefox ausnutzen, um falsche Informationen darzustellen.

Product

Firefox ist ein Open Source Web Browser.

Vulnerabilities 1

Medium 6.3

CVE-2026-13356

Interrupted navigation could allow address bar origin spoofing in Firefox for iOS

A malicious webpage could interrupt a pending navigation by enqueuing a synchronous JavaScript dialog, causing the browser UI to display the destination origin in the address bar while continuing to render attacker-controlled content. This vulnerability was f…

Mozilla Firefox for iOS iOS Browsers

Jul 6, 2026

Revision history

2026-07-06 #1
Initiale Fassung

References

Mozilla Security Advisory mfsa2026-65 vom 2026-07-06
https://www.mozilla.org/en-US/security/advisories/mfsa2026-65/