Site isolation issue in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.
Metrics
Affected Vendors & Products
References
History
Thu, 03 Sep 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 |
Thu, 03 Sep 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla thunderbird
|
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| CPEs | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Mozilla thunderbird
|
Thu, 03 Sep 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-346 | |
| Metrics |
cvssV3_1
|
Wed, 02 Sep 2026 05:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 |
Wed, 02 Sep 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 |
Tue, 01 Sep 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Site isolation issue in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 155 and Firefox ESR 153.2. | Site isolation issue in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2. |
| References |
|
Tue, 01 Sep 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox |
|
| Weaknesses | CWE-200 | |
| Vendors & Products |
Mozilla
Mozilla firefox |
Tue, 01 Sep 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Site isolation issue in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 155 and Firefox ESR 153.2. | |
| Title | Site isolation issue in the DOM: Push Subscriptions component | |
| References |
|
Status: PUBLISHED
Assigner: mozilla
Published: 2026-09-01T12:18:59.836Z
Updated: 2026-09-03T17:24:32.013Z
Reserved: 2026-09-01T07:25:39.807Z
Link: CVE-2026-84133
Updated: 2026-09-03T16:14:41.116Z
Status : Analyzed
Published: 2026-09-01T13:20:07.330
Modified: 2026-09-03T18:34:49.750
Link: CVE-2026-84133
No data.