Incorrect boundary conditions in the Layout: Grid component. This vulnerability was fixed in Firefox 155.
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
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References
History
Tue, 01 Sep 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Incorrect boundary conditions in the Layout: Grid component. This vulnerability was fixed in Firefox 155. | |
| Title | Incorrect boundary conditions in the Layout: Grid component | |
| References |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-09-01T12:18:53.758Z
Reserved: 2026-09-01T07:25:23.294Z
Link: CVE-2026-84126
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-09-01T13:20:06.537
Modified: 2026-09-01T13:20:06.537
Link: CVE-2026-84126
Redhat
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OpenCVE Enrichment
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Weaknesses
No weakness.