GHSA-4pf4-jp4v-4g5cCriticalCVSS 9.8
Mitigation bypass in the Networking: HTTP component. This vulnerability affects Firefox < 149 and...
🔗 CVE IDs covered (1)
📋 Description
Mitigation bypass in the Networking: HTTP component. This vulnerability affects Firefox < 149 and Firefox ESR < 140.9.
🔗 References (35)
- https://nvd.nist.gov/vuln/detail/CVE-2026-4700
- https://bugzilla.mozilla.org/show_bug.cgi?id=2003766
- https://www.mozilla.org/security/advisories/mfsa2026-20
- https://www.mozilla.org/security/advisories/mfsa2026-22
- https://www.mozilla.org/security/advisories/mfsa2026-23
- https://www.mozilla.org/security/advisories/mfsa2026-24
- https://access.redhat.com/errata/RHSA-2026:8286
- https://access.redhat.com/errata/RHSA-2026:8287
- https://access.redhat.com/errata/RHSA-2026:8288
- https://access.redhat.com/errata/RHSA-2026:8289
- https://access.redhat.com/errata/RHSA-2026:8290
- https://access.redhat.com/errata/RHSA-2026:8315
- https://access.redhat.com/errata/RHSA-2026:8427
- https://access.redhat.com/errata/RHSA-2026:8850
- https://access.redhat.com/security/cve/CVE-2026-4700
- https://bugzilla.redhat.com/show_bug.cgi?id=2450752
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4700.json
- https://access.redhat.com/errata/RHSA-2026:5930
- https://access.redhat.com/errata/RHSA-2026:5931
- https://access.redhat.com/errata/RHSA-2026:5932
- https://access.redhat.com/errata/RHSA-2026:6188
- https://access.redhat.com/errata/RHSA-2026:6342
- https://access.redhat.com/errata/RHSA-2026:6917
- https://access.redhat.com/errata/RHSA-2026:7837
- https://access.redhat.com/errata/RHSA-2026:7838
- https://access.redhat.com/errata/RHSA-2026:7839
- https://access.redhat.com/errata/RHSA-2026:7840
- https://access.redhat.com/errata/RHSA-2026:7841
- https://access.redhat.com/errata/RHSA-2026:7842
- https://access.redhat.com/errata/RHSA-2026:7843
- https://access.redhat.com/errata/RHSA-2026:7845
- https://access.redhat.com/errata/RHSA-2026:7858
- https://access.redhat.com/errata/RHSA-2026:8284
- https://access.redhat.com/errata/RHSA-2026:8285
- https://github.com/advisories/GHSA-4pf4-jp4v-4g5c