https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T13:21:03.073425+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-4700 CVE-2026-4700 — Mitigation bypass in the Networking: HTTP component 2026-10-02T13:21:08.072726+00:00

Affected: Mozilla Firefox, Mozilla Thunderbird, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 7 Extended Lifecycle Support, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On, Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and 11 more

Mitigation bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

 https://vulnerability.circl.lu/vuln/ghsa-4pf4-jp4v-4g5c GHSA-4pf4-jp4v-4g5c 2026-10-02T13:21:08.072920+00:00

Mitigation bypass in the Networking: HTTP component. This vulnerability affects Firefox < 149 and Firefox ESR < 140.9.