Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox | affected |
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Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
No workaround given by the vendor.
References
History
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 |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-08-18T12:23:39.649Z
Reserved: 2026-08-17T11:59:02.002Z
Link: CVE-2026-74978
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-08-18T13:17:36.390
Modified: 2026-08-18T13:17:36.390
Link: CVE-2026-74978
Redhat
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OpenCVE Enrichment
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Weaknesses
No weakness.