Use-after-free in the Layout: Grid component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6.
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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Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 27 Oct 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use-after-free in the Layout: Grid component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6. | |
| Title | Use-after-free in the Layout: Grid component | |
| References |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-10-27T14:05:11.733Z
Reserved: 2026-10-27T14:05:11.564Z
Link: CVE-2026-117885
Vulnrichment
No data.
NVD
Status : Deferred
Published: 2026-10-27T14:16:43.860
Modified: 2026-10-27T15:01:29.847
Link: CVE-2026-117885
Redhat
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OpenCVE Enrichment
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Weaknesses
No weakness.