CVE-2026-74951: Vulnerability in Mozilla Firefox
Clickjacking issue in Firefox for Android. This vulnerability was fixed in Firefox 154.
AI Analysis
Technical Summary
CVE-2026-74951 is a clickjacking vulnerability in Firefox for Android that was resolved in Firefox 154. Clickjacking involves manipulating a user interface to trick users into clicking on elements that are hidden or disguised, potentially leading to unauthorized actions. Mozilla has acknowledged this vulnerability and included the fix in the Firefox 154 release. No CVSS score is provided, but the vendor advisory classifies the impact as moderate.
Potential Impact
The vulnerability could allow attackers to deceive users into interacting with hidden or disguised interface elements, potentially causing unintended actions within Firefox for Android. The vendor rates the impact as moderate, indicating a significant but not critical risk.
Mitigation Recommendations
An official fix is available in Firefox 154. Users and administrators should update Firefox for Android to version 154 or later to remediate this vulnerability. No additional mitigation steps are indicated by the vendor advisory.
CVE-2026-74951: Vulnerability in Mozilla Firefox
Description
Clickjacking issue in Firefox for Android. This vulnerability was fixed in Firefox 154.
CVSS v3.1
Score 6.5medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-74951 is a clickjacking vulnerability in Firefox for Android that was resolved in Firefox 154. Clickjacking involves manipulating a user interface to trick users into clicking on elements that are hidden or disguised, potentially leading to unauthorized actions. Mozilla has acknowledged this vulnerability and included the fix in the Firefox 154 release. No CVSS score is provided, but the vendor advisory classifies the impact as moderate.
Potential Impact
The vulnerability could allow attackers to deceive users into interacting with hidden or disguised interface elements, potentially causing unintended actions within Firefox for Android. The vendor rates the impact as moderate, indicating a significant but not critical risk.
Mitigation Recommendations
An official fix is available in Firefox 154. Users and administrators should update Firefox for Android to version 154 or later to remediate this vulnerability. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mozilla
- Date Reserved
- 2026-08-17T11:58:01.750Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://www.mozilla.org/security/advisories/mfsa2026-74/","vendor":"Mozilla"}]
Threat ID: 6a845504c6e8be03323673c9
Added to database: 08/18/2026, 12:50:12 UTC
Last enriched: 08/18/2026, 13:55:18 UTC
Last updated: 08/18/2026, 19:20:25 UTC
Views: 2
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