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Workaround
No workaround given by the vendor.
Wed, 25 Mar 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla thunderbird
|
|
| Weaknesses | CWE-754 | |
| CPEs | cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:esr:*:*:* |
|
| Vendors & Products |
Mozilla thunderbird
|
Wed, 25 Mar 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-120 CWE-190 |
|
| Metrics |
cvssV3_1
|
Wed, 25 Mar 2026 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox Mozilla firefox Esr |
|
| Vendors & Products |
Mozilla
Mozilla firefox Mozilla firefox Esr |
Tue, 24 Mar 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, and Firefox ESR < 140.9. | Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9. |
| References |
|
Tue, 24 Mar 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, and Firefox ESR < 140.9. | |
| Title | Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component | |
| References |
|
Projects
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Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-03-25T14:05:39.137Z
Reserved: 2026-03-23T23:21:39.901Z
Link: CVE-2026-4689
Updated: 2026-03-25T13:17:12.774Z
Status : Analyzed
Published: 2026-03-24T13:16:04.737
Modified: 2026-03-25T15:34:25.767
Link: CVE-2026-4689
No data.
OpenCVE Enrichment
Updated: 2026-03-25T11:48:19Z