CVE-2020-26966
Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a
Searching for a single word from the address bar caused an mDNS request to be sent on the local network searching for a hostname consisting of that string.
resulting in an information leak. Note: This issue only affected Windows operating systems. Other operating systems are unaffected.. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.
MEDIUM · CVSS 6.5
EPSS 0.00354
Monitor
- No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules8
YARA rules0