CVE-2025-10535 Details
Description
Information disclosure, mitigation bypass in the Privacy component in Firefox for Android. This vulnerability was fixed in Firefox 143.
An information disclosure vulnerability has been identified in Mozilla Firefox versions prior to 143. This issue, which also bypasses certain mitigations, is present in the Privacy component of Firefox for Android.
Users can upgrade to Firefox 143 to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Sep 17, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1979918 | [email protected] | Broken Link |
| https://www.mozilla.org/security/advisories/mfsa2025-73/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| mozilla firefox | < 143.0 |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Apr 13, 2026 | CVE Modified | [email protected] |
| Oct 30, 2025 | CVE Modified | [email protected] |
| Sep 19, 2025 | Initial Analysis | [email protected] |
| Sep 17, 2025 | CVE Modified | CISA-ADP |
| Sep 16, 2025 | New CVE Received | [email protected] |