Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Tue, 18 Aug 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-1021 | |
| Metrics |
cvssV3_1
|
Tue, 18 Aug 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1. | Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1. |
| References |
|
Tue, 18 Aug 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox |
|
| Weaknesses | CWE-1028 | |
| Vendors & Products |
Mozilla
Mozilla firefox |
Tue, 18 Aug 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1. | |
| Title | Clickjacking issue in the Widget component | |
| References |
|
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-08-18T18:57:59.710Z
Reserved: 2026-08-17T11:59:02.002Z
Link: CVE-2026-74978
Updated: 2026-08-18T18:56:50.664Z
Status : Undergoing Analysis
Published: 2026-08-18T13:17:36.390
Modified: 2026-08-18T19:17:15.467
Link: CVE-2026-74978
No data.
OpenCVE Enrichment
Updated: 2026-08-18T13:45:04Z