CVE-2026-8947
גבוהה 7.3
תיאור (מקור, אנגלית)
Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.
מדדים
- CVSS 3.1
-
7.3 (HIGH)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-4/8/2026
- CWE
- CWE-416, CWE-825
מוצרים מושפעים
mozilla: firefox; mozilla: thunderbird
קישורים
- https://www.mozilla.org/security/advisories/mfsa2026-46/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2026-47/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2026-48/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2026-50/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2026-51/ Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=2038439 Permissions Required
- https://access.redhat.com/errata/RHSA-2026:21378
- https://access.redhat.com/errata/RHSA-2026:21380
- https://access.redhat.com/errata/RHSA-2026:21381
- https://access.redhat.com/errata/RHSA-2026:21382