Moole Vulnerability Database

Find real vulnerabilities before they ship

Medium

CVE-2026-8971

Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

VectorNETWORK

PublishedMay 19, 2026, 14:16

Published Bysecurity@mozilla.org

Base Score

Score6.5

No affected versions found.

CWE-346

Base Score

6.5

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Base SeverityMedium

Version

3.1

Attack Vector (AV)

NETWORK