CVE-2026-116632

MEDIUM 5.4

Facetime protocol handler enabled spoofing

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

A malicious web page could insert arbitrary text into the FaceTime call prompt shown by iOS, potentialy allowing it to display a phishing message inside system UI. This vulnerability was fixed in Firefox for iOS 156.1.

Vendor	mozilla
Product	firefox for ios
Ecosystems	Browser JavaScript
Industries	Technology
Published	Oct 26, 2026
Last Updated	Oct 26, 2026

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Affected Versions

Mozilla / Firefox for iOS

All versions affected

References

NVD ↗ CVE.org ↗ EPSS Data ↗

bugzilla.mozilla.org: https://bugzilla.mozilla.org/show_bug.cgi?id=1328815 mozilla.org: https://www.mozilla.org/security/advisories/mfsa2026-117/

Credits

xisigr