PatchGap
Firefox · Core

CVE-2025-0246

Spoofing in Core
Medium CVSS 6.5 firefox Spoofing

Overview

Medium
Severity
6.5
CVSS
No
Exploited ITW
Embargoed
Fix Status
Impactmoderate
DescriptionWhen using an invalid protocol scheme, an attacker could spoof the address bar. <br>*Note: This issue only affected Android operating systems. Other operating systems are unaffected.*<br>*Note: This issue is a different issue from CVE-2025-0244.
ComponentCore
Bug ClassSpoofing
Tracker1912709
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CISA KEVNot listed
CreditedJames Lee
Disclosed2025-01-07

Fix not yet public

No public source fix for this bug has been identified on the main branch yet — it is embargoed or not yet disclosed. Root-cause analysis is withheld until the fix commit is available.
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