Frame poisoning in the Layout component. This vulnerability was fixed in Firefox 158 and Firefox ESR 153.5.
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, 13 Oct 2026 13:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Frame poisoning in the Layout component. This vulnerability was fixed in Firefox 158 and Firefox ESR 153.5. | |
| Title | Frame poisoning in the Layout component | |
| References |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-10-13T12:29:25.182Z
Reserved: 2026-10-13T00:29:42.815Z
Link: CVE-2026-109736
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-13T13:17:24.160
Modified: 2026-10-13T13:17:24.160
Link: CVE-2026-109736
Redhat
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OpenCVE Enrichment
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Weaknesses
No weakness.