CVE Field Guide
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CVE-2026-4727
PUBLISHED
Denial-of-service in the Libraries component in NSS
Assigner:
mozilla
Reserved:
23.03.2026
Published:
24.03.2026
Updated:
24.03.2026
Denial-of-service in the Libraries component in NSS. This vulnerability affects Firefox < 149.
Product Status
Vendor
Mozilla
Product
Firefox
Versions
affected from unspecified to 149 (excl.)
Credits
Cody
References
https://bugzilla.mozilla.org/show_bug.cgi?id=2008112
https://www.mozilla.org/security/advisories/mfsa2026-20/