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Tracking
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Tue, 01 Sep 2026 22:30:00 +0000
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| Metrics |
ssvc
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Tue, 01 Sep 2026 22:00:00 +0000
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| Description | Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, and Firefox ESR 153.2. | Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2. |
| References |
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Tue, 01 Sep 2026 15:30:00 +0000
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cvssV3_1
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Tue, 01 Sep 2026 13:45:00 +0000
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| First Time appeared |
Mozilla
Mozilla firefox |
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| Weaknesses | CWE-416 | |
| Vendors & Products |
Mozilla
Mozilla firefox |
Tue, 01 Sep 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, and Firefox ESR 153.2. | |
| Title | Sandbox escape due to use-after-free in the DOM: Navigation component | |
| References |
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Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-09-01T21:44:08.066Z
Reserved: 2026-09-01T07:25:05.711Z
Link: CVE-2026-84119
Updated: 2026-09-01T14:22:19.203Z
Status : Awaiting Analysis
Published: 2026-09-01T13:20:05.713
Modified: 2026-09-01T22:17:13.627
Link: CVE-2026-84119
No data.
OpenCVE Enrichment
Updated: 2026-09-01T13:30:17Z
-
CWE-416
Use After Free