Feed/CVE-2026-2739
CVE-2026-2739MEDIUMCVSS 5.3

CVE-2026-2739

Published Feb 19, 2026·Updated Jun 17, 2026

NVD Description

This affects versions of the package bn.js before 5.2.3. Calling maskn(0) on any BN instance corrupts the internal state, causing toString(), divmod(), and other methods to enter an infinite loop, hanging the process indefinitely.

CVSS Vector

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

References

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