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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Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 01 Sep 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-416 |
Tue, 01 Sep 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 155, Firefox ESR 140.15, and Firefox ESR 153.2. | |
| Title | Use-after-free in the DOM: Core & HTML component | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-09-01T12:18:51.705Z
Reserved: 2026-09-01T07:25:18.000Z
Link: CVE-2026-84124
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-09-01T13:20:06.290
Modified: 2026-09-01T13:20:06.290
Link: CVE-2026-84124
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-09-01T13:30:17Z