8.1
CVE-2026-100830
- EPSS 0.15%
- Veröffentlicht 29.09.2026 13:17:48
- Zuletzt bearbeitet 01.10.2026 16:17:30
- Erkennungen
Mitigation bypass in the DOM: Navigation component
Mitigation bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerMozilla
≫
Produkt
Firefox
Version <=
153.*
Version
153.4
Status
unaffected
Version <=
*
Version
157
Status
unaffected
HerstellerMozilla
≫
Produkt
Thunderbird
Version <=
153.*
Version
153.4
Status
unaffected
Version <=
*
Version
157
Status
unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.15% | 0.036 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| CISA-ADP | 8.1 | 2.8 | 5.2 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
|
CWE-346 Origin Validation Error
The product does not properly verify that the source of data or communication is valid.
https://www.mozilla.org/security/advisories/mfsa2026-100/
https://www.mozilla.org/security/advisories/mfsa2026-97/
https://bugzilla.mozilla.org/show_bug.cgi?id=2066770
https://www.mozilla.org/security/advisories/mfsa2026-101/
https://www.mozilla.org/security/advisories/mfsa2026-103/