CVE-2026-2919

MEDIUM EPSS 8.2%
Published Mar 9, 20263mo ago · Modified May 6, 20261mo ago
4.3 CVSS 3.1
Medium
Find Similar
Published Mar 9, 2026 3mo ago
Last Modified May 6, 2026 1mo ago

Description

Malicious scripts could display attacker-controlled web content under spoofed domains in Focus for iOS by stalling a _self navigation to an invalid port and triggering an iframe redirect, causing the UI to display a trusted domain without user interaction. This vulnerability was fixed in Focus for iOS 148.2.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
8.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-451

Affected Products 1

VendorProductVersionRange
mozillafirefox_focus* <148.2

References 2

  • bugzilla.mozilla.org https://bugzilla.mozilla.org/show_bug.cgi?id=1975842
    Permissions Required
  • mozilla.org https://www.mozilla.org/security/advisories/mfsa2026-18/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.