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CVE-2026-16389

NSS

Description

Incorrect boundary conditions, integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

CVSS 9.8EPSS 0.436%Risk 1.02
View source
Published
2026-07-21 13:17:14
Affected versions
unknown
Type
Library
Last modified
2026-08-10 18:17:41
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H