Metrics
Affected Vendors & Products
Thu, 03 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-416 CWE-787 |
Thu, 03 Sep 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 | |
| Metrics |
ssvc
|
Thu, 03 Sep 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla thunderbird
|
|
| Weaknesses | CWE-119 | |
| CPEs | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Mozilla thunderbird
|
|
| Metrics |
cvssV3_1
|
Wed, 02 Sep 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-416 CWE-787 |
Wed, 02 Sep 2026 04:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-787 |
Tue, 01 Sep 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Internally found bugs present in Firefox 154. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155. | Internally found bugs present in Thunderbird 154. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155 and Thunderbird 155. |
| Title | Internally found bugs fixed in Firefox 155 | Internally found bugs fixed in Thunderbird 155 |
| References |
|
Tue, 01 Sep 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-787 |
Tue, 01 Sep 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox |
|
| Vendors & Products |
Mozilla
Mozilla firefox |
Tue, 01 Sep 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Internally found bugs present in Firefox 154. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155. | |
| Title | Internally found bugs fixed in Firefox 155 | |
| References |
|
Status: PUBLISHED
Assigner: mozilla
Published: 2026-09-01T12:19:09.109Z
Updated: 2026-09-03T17:23:40.751Z
Reserved: 2026-09-01T07:26:00.760Z
Link: CVE-2026-84142
Updated: 2026-09-03T17:13:49.305Z
Status : Modified
Published: 2026-09-01T13:20:08.337
Modified: 2026-09-03T18:17:26.900
Link: CVE-2026-84142
No data.