CVE-2026-2032: Vulnerability in Mozilla Firefox for iOS
Malicious scripts that interrupt new tab page loading could cause desynchronization between the address bar and page content, allowing the attacker to spoof arbitrary HTML under a trusted domain. This vulnerability was fixed in Firefox for iOS 147.2.1.
AI Analysis
Technical Summary
This vulnerability involves malicious scripts that disrupt the loading process of new tabs in Firefox for iOS, leading to a mismatch between the displayed URL in the address bar and the actual page content. This desynchronization enables attackers to present spoofed HTML content while showing a trusted domain in the address bar, facilitating website spoofing attacks. The flaw is tracked as CVE-2026-2032 and was addressed by Mozilla in Firefox for iOS version 147.2.1.
Potential Impact
An attacker exploiting this vulnerability can cause the browser to display spoofed content under a legitimate domain, potentially deceiving users into trusting malicious pages. The impact is limited to information spoofing with no direct integrity or availability effects reported. No known active exploits have been identified.
Mitigation Recommendations
Mozilla has released an official fix for this vulnerability in Firefox for iOS version 147.2.1. Users and administrators should update to this version or later to remediate the issue. No additional mitigation steps are indicated by the vendor advisory.
CVE-2026-2032: Vulnerability in Mozilla Firefox for iOS
Description
Malicious scripts that interrupt new tab page loading could cause desynchronization between the address bar and page content, allowing the attacker to spoof arbitrary HTML under a trusted domain. This vulnerability was fixed in Firefox for iOS 147.2.1.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves malicious scripts that disrupt the loading process of new tabs in Firefox for iOS, leading to a mismatch between the displayed URL in the address bar and the actual page content. This desynchronization enables attackers to present spoofed HTML content while showing a trusted domain in the address bar, facilitating website spoofing attacks. The flaw is tracked as CVE-2026-2032 and was addressed by Mozilla in Firefox for iOS version 147.2.1.
Potential Impact
An attacker exploiting this vulnerability can cause the browser to display spoofed content under a legitimate domain, potentially deceiving users into trusting malicious pages. The impact is limited to information spoofing with no direct integrity or availability effects reported. No known active exploits have been identified.
Mitigation Recommendations
Mozilla has released an official fix for this vulnerability in Firefox for iOS version 147.2.1. Users and administrators should update to this version or later to remediate the issue. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mozilla
- Date Reserved
- 2026-02-06T00:51:21.376Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 6994257180d747be207b740f
Added to database: 2/17/2026, 8:23:13 AM
Last enriched: 4/14/2026, 11:59:36 AM
Last updated: 5/20/2026, 6:54:16 PM
Views: 367
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