Uninitialized memory in the Graphics: Canvas2D 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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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, 27 Oct 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6. | |
| Title | Uninitialized memory in the Graphics: Canvas2D component | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-10-27T14:05:12.828Z
Reserved: 2026-10-27T14:05:12.665Z
Link: CVE-2026-117888
Vulnrichment
No data.
NVD
Status : Deferred
Published: 2026-10-27T14:16:44.163
Modified: 2026-10-27T15:01:29.847
Link: CVE-2026-117888
Redhat
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OpenCVE Enrichment
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Weaknesses
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