Sandbox escape due to race condition in the Networking component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.
Metrics
Affected Vendors & Products
References
History
Sat, 17 Oct 2026 08:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-269 CWE-387 |
Thu, 15 Oct 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-362 | |
| Metrics |
cvssV3_1
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Tue, 13 Oct 2026 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox |
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| Vendors & Products |
Mozilla
Mozilla firefox |
Tue, 13 Oct 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Sandbox escape due to race condition in the Networking component. This vulnerability was fixed in Firefox 158 and Firefox ESR 153.5. | Sandbox escape due to race condition in the Networking component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5. |
| References |
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Tue, 13 Oct 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-269 CWE-387 |
Tue, 13 Oct 2026 13:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Sandbox escape due to race condition in the Networking component. This vulnerability was fixed in Firefox 158 and Firefox ESR 153.5. | |
| Title | Sandbox escape due to race condition in the Networking component | |
| References |
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Status: PUBLISHED
Assigner: mozilla
Published: 2026-10-13T12:29:30.583Z
Updated: 2026-10-15T19:56:31.008Z
Reserved: 2026-10-13T00:30:01.156Z
Link: CVE-2026-109757
Updated: 2026-10-15T19:56:21.515Z
Status : Deferred
Published: 2026-10-13T13:17:26.630
Modified: 2026-10-15T20:17:08.243
Link: CVE-2026-109757
No data.