CVE-2026-37459

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

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

Vulnerability Description

An integer underflow in FRRouting (FRR) stable/10.0 to stable/10.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message.

Vulnerability Details

Published Date

May 04, 2026

Last Modified

May 05, 2026

CWE ID

CWE-400

Source

NVD

External References

https://github.com/FRRouting/frr/commit/693a2e02687cdc9d16501275e05136edea9650d9

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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