CVE Field Guide
About Us
CVE-2026-109779
PUBLISHED
Race condition in the Networking: DNS component
Assigner:
mozilla
Reserved:
13.10.2026
Published:
13.10.2026
Updated:
13.10.2026
Race condition in the Networking: DNS component. This vulnerability was fixed in Firefox 158.
Product Status
Vendor
Mozilla
Product
Firefox
Versions
unaffected from 158 to * (incl.)
Credits
Mozilla
References
https://bugzilla.mozilla.org/show_bug.cgi?id=2072048
https://www.mozilla.org/security/advisories/mfsa2026-106/