GHSA-x8jx-9xwq-xwq6CriticalCVSS 9.8
Use-after-free in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148...
🔗 CVE IDs covered (1)
📋 Description
Use-after-free in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148 and Firefox ESR < 140.8.
🔗 References (35)
- https://nvd.nist.gov/vuln/detail/CVE-2026-2767
- https://bugzilla.mozilla.org/show_bug.cgi?id=2013741
- https://www.mozilla.org/security/advisories/mfsa2026-13
- https://www.mozilla.org/security/advisories/mfsa2026-15
- https://www.mozilla.org/security/advisories/mfsa2026-16
- https://www.mozilla.org/security/advisories/mfsa2026-17
- https://access.redhat.com/errata/RHSA-2026:3981
- https://access.redhat.com/errata/RHSA-2026:3982
- https://access.redhat.com/errata/RHSA-2026:3983
- https://access.redhat.com/errata/RHSA-2026:3984
- https://access.redhat.com/errata/RHSA-2026:4022
- https://access.redhat.com/errata/RHSA-2026:4152
- https://access.redhat.com/errata/RHSA-2026:4260
- https://access.redhat.com/errata/RHSA-2026:4432
- https://access.redhat.com/security/cve/CVE-2026-2767
- https://bugzilla.redhat.com/show_bug.cgi?id=2442328
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2767.json
- https://access.redhat.com/errata/RHSA-2026:3338
- https://access.redhat.com/errata/RHSA-2026:3339
- https://access.redhat.com/errata/RHSA-2026:3361
- https://access.redhat.com/errata/RHSA-2026:3491
- https://access.redhat.com/errata/RHSA-2026:3492
- https://access.redhat.com/errata/RHSA-2026:3493
- https://access.redhat.com/errata/RHSA-2026:3494
- https://access.redhat.com/errata/RHSA-2026:3495
- https://access.redhat.com/errata/RHSA-2026:3496
- https://access.redhat.com/errata/RHSA-2026:3497
- https://access.redhat.com/errata/RHSA-2026:3515
- https://access.redhat.com/errata/RHSA-2026:3516
- https://access.redhat.com/errata/RHSA-2026:3517
- https://access.redhat.com/errata/RHSA-2026:3976
- https://access.redhat.com/errata/RHSA-2026:3978
- https://access.redhat.com/errata/RHSA-2026:3979
- https://access.redhat.com/errata/RHSA-2026:3980
- https://github.com/advisories/GHSA-x8jx-9xwq-xwq6