Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6.
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Fixes
Solution
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Workaround
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References
History
Tue, 27 Oct 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-416 |
Tue, 27 Oct 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6. | |
| Title | Use-after-free in the JavaScript: GC component | |
| References |
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Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-10-27T14:05:53.780Z
Reserved: 2026-10-27T14:05:53.612Z
Link: CVE-2026-117994
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Status : Deferred
Published: 2026-10-27T14:16:57.317
Modified: 2026-10-27T15:00:49.240
Link: CVE-2026-117994
No data.
OpenCVE Enrichment
Updated: 2026-10-27T16:30:07Z
Weaknesses