Information disclosure in the Privacy component in Firefox for Android. (CVE-2026-16373)
Information disclosure in the Privacy component in Firefox for Android. This vulnerability was fixed in Firefox 153.
AI Analysis
Technical Summary
This vulnerability involves information disclosure within the Privacy component of Firefox for Android. It was identified and reported by Satoki Tsuji and is tracked as CVE-2026-16373. The issue was resolved in Firefox 153 as part of a broader security update addressing multiple vulnerabilities. No detailed technical exploitation methods are provided in the advisory. The fix is included in the official Firefox 153 release.
Potential Impact
The vulnerability could lead to unauthorized disclosure of sensitive information related to user privacy on Firefox for Android devices. The impact is considered moderate according to the Mozilla advisory. There are no reports of active exploitation in the wild.
Mitigation Recommendations
An official fix is available in Firefox 153. Users and administrators should update Firefox for Android to version 153 or later to remediate this vulnerability. No additional mitigation steps are indicated by the vendor advisory.
Information disclosure in the Privacy component in Firefox for Android. (CVE-2026-16373)
Description
Information disclosure in the Privacy component in Firefox for Android. This vulnerability was fixed in Firefox 153.
CVSS v3.1
Score 7.5high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves information disclosure within the Privacy component of Firefox for Android. It was identified and reported by Satoki Tsuji and is tracked as CVE-2026-16373. The issue was resolved in Firefox 153 as part of a broader security update addressing multiple vulnerabilities. No detailed technical exploitation methods are provided in the advisory. The fix is included in the official Firefox 153 release.
Potential Impact
The vulnerability could lead to unauthorized disclosure of sensitive information related to user privacy on Firefox for Android devices. The impact is considered moderate according to the Mozilla advisory. There are no reports of active exploitation in the wild.
Mitigation Recommendations
An official fix is available in Firefox 153. Users and administrators should update Firefox for Android to version 153 or later to remediate this vulnerability. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-6x3h-xph6-q87j
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-16373"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- 3.1
Threat ID: 6a5fd1591010f89cc21c9d27
Added to database: 07/21/2026, 20:06:49 UTC
Last enriched: 07/22/2026, 17:39:59 UTC
Last updated: 08/26/2026, 22:52:08 UTC
Views: 54
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