CVE-2026-2790 - Same-origin policy bypass in the Networking: JAR component

CVE-2026-2790 - Same-origin policy bypass in the Networking: JAR component

CVE ID : CVE-2026-2790 Published : Feb. 24, 2026, 2:16 p.m. | 14 minutes ago Description : Same-origin policy bypass in the Networking: JAR component. This vulnerability affects Firefox < 148 and Firefox ESR < 140.8. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
Feb. 24, 2026