Malicious scripts could cause desynchronization between the address bar and web content before a response is received in Firefox iOS, allowing attacker-controlled pages to be presented under spoofed domains. This vulnerability affects Firefox for iOS < 147.4.
Metrics
Affected Vendors & Products
References
History
Fri, 27 Feb 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-451 | |
| Metrics |
ssvc
|
Wed, 25 Feb 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla firefox
|
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| Weaknesses | NVD-CWE-noinfo | |
| CPEs | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:iphone_os:*:* | |
| Vendors & Products |
Mozilla firefox
|
|
| Metrics |
cvssV3_1
|
Wed, 25 Feb 2026 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox For Ios |
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| Vendors & Products |
Mozilla
Mozilla firefox For Ios |
Tue, 24 Feb 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Malicious scripts could cause desynchronization between the address bar and web content before a response is received in Firefox iOS, allowing attacker-controlled pages to be presented under spoofed domains. This vulnerability affects Firefox for iOS < 147.4. | |
| Title | Spoofed web content presented under trusted domains using scripted navigation on Firefox iOS | |
| References |
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Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-02-27T20:55:35.483Z
Reserved: 2026-02-17T18:31:35.581Z
Link: CVE-2026-2634
Updated: 2026-02-27T20:54:04.113Z
Status : Modified
Published: 2026-02-24T14:16:23.810
Modified: 2026-02-27T21:16:19.743
Link: CVE-2026-2634
No data.