CVE-2026-8951: Vulnerability in Mozilla Firefox
Spoofing issue in the Toolbar component in Firefox for Android. This vulnerability was fixed in Firefox 151.
AI Analysis
Technical Summary
This vulnerability involves a spoofing issue within the Toolbar component of Firefox for Android, potentially allowing an attacker to deceive users by presenting misleading interface elements. Mozilla fixed this vulnerability in Firefox 151. The advisory categorizes the impact as moderate and does not report any active exploitation. The fix is officially released as part of Firefox 151 updates.
Potential Impact
The vulnerability could allow an attacker to perform spoofing attacks in the Firefox for Android Toolbar component, potentially misleading users. The impact is assessed as moderate by Mozilla. There are no reports of exploitation in the wild.
Mitigation Recommendations
Users and administrators should update Firefox for Android to version 151 or later to remediate this vulnerability. Mozilla has officially fixed this issue in Firefox 151. No additional mitigation actions are required beyond applying this update.
CVE-2026-8951: Vulnerability in Mozilla Firefox
Description
Spoofing issue in the Toolbar component in Firefox for Android. This vulnerability was fixed in Firefox 151.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a spoofing issue within the Toolbar component of Firefox for Android, potentially allowing an attacker to deceive users by presenting misleading interface elements. Mozilla fixed this vulnerability in Firefox 151. The advisory categorizes the impact as moderate and does not report any active exploitation. The fix is officially released as part of Firefox 151 updates.
Potential Impact
The vulnerability could allow an attacker to perform spoofing attacks in the Firefox for Android Toolbar component, potentially misleading users. The impact is assessed as moderate by Mozilla. There are no reports of exploitation in the wild.
Mitigation Recommendations
Users and administrators should update Firefox for Android to version 151 or later to remediate this vulnerability. Mozilla has officially fixed this issue in Firefox 151. No additional mitigation actions are required beyond applying this update.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mozilla
- Date Reserved
- 2026-05-19T12:29:42.967Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://www.mozilla.org/security/advisories/mfsa2026-46/","vendor":"Mozilla"}]
Threat ID: 6a0c6779ec166c07b0a99393
Added to database: 5/19/2026, 1:36:57 PM
Last enriched: 5/19/2026, 2:07:00 PM
Last updated: 5/20/2026, 6:15:51 PM
Views: 9
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