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Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4866-1 | firefox-esr security update |
Debian DLA |
DLA-4877-1 | thunderbird security update |
Thu, 05 Nov 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-285 |
Thu, 05 Nov 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-346 | |
| Metrics |
cvssV3_1
|
Tue, 27 Oct 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-285 |
Tue, 27 Oct 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 |
Tue, 27 Oct 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, and Thunderbird 159. | Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6. |
| References |
|
Tue, 27 Oct 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6. | Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, and Thunderbird 159. |
| References |
|
Tue, 27 Oct 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox |
|
| Vendors & Products |
Mozilla
Mozilla firefox |
Tue, 27 Oct 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-200 |
Tue, 27 Oct 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6. | |
| Title | Site isolation issue in the Networking: HTTP component | |
| References |
|
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-11-05T14:28:36.670Z
Reserved: 2026-10-27T14:05:39.478Z
Link: CVE-2026-117958
Updated: 2026-11-05T14:28:29.859Z
Status : Deferred
Published: 2026-10-27T14:16:51.800
Modified: 2026-11-05T15:17:20.203
Link: CVE-2026-117958
No data.
OpenCVE Enrichment
Updated: 2026-11-05T21:00:21Z
Debian DLA