CVE-2026-84143
- EPSS 0.17%
- Veröffentlicht 01.09.2026 12:19:10
- Zuletzt bearbeitet 03.09.2026 18:17:27
Internally found bugs present in Thunderbird 154, Thunderbird ESR 153.1 and Thunderbird ESR 140.14. 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...
CVE-2026-84142
- EPSS 0.14%
- Veröffentlicht 01.09.2026 12:19:09
- Zuletzt bearbeitet 03.09.2026 18:17:26
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...
CVE-2026-84141
- EPSS 0.14%
- Veröffentlicht 01.09.2026 12:19:08
- Zuletzt bearbeitet 03.09.2026 18:17:26
Integer overflow in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.
CVE-2026-84140
- EPSS 0.14%
- Veröffentlicht 01.09.2026 12:19:07
- Zuletzt bearbeitet 03.09.2026 18:17:26
Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.
CVE-2026-84139
- EPSS 0.14%
- Veröffentlicht 01.09.2026 12:19:05
- Zuletzt bearbeitet 03.09.2026 18:17:26
Clickjacking issue in the DOM: Events component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.
CVE-2026-84138
- EPSS 0.14%
- Veröffentlicht 01.09.2026 12:19:04
- Zuletzt bearbeitet 03.09.2026 18:17:26
Denial-of-service in the PDF Viewer component. This vulnerability was fixed in Firefox 155 and Thunderbird 155.
CVE-2026-84137
- EPSS 0.14%
- Veröffentlicht 01.09.2026 12:19:03
- Zuletzt bearbeitet 03.09.2026 18:17:26
Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.
CVE-2026-84136
- EPSS 0.14%
- Veröffentlicht 01.09.2026 12:19:02
- Zuletzt bearbeitet 03.09.2026 18:17:25
Other issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.
CVE-2026-84134
- EPSS 0.14%
- Veröffentlicht 01.09.2026 12:19:00
- Zuletzt bearbeitet 03.09.2026 18:34:15
Other issue in the Profile Backup component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.
CVE-2026-84133
- EPSS 0.14%
- Veröffentlicht 01.09.2026 12:18:59
- Zuletzt bearbeitet 03.09.2026 18:34:49
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.