CVE-2026-37459 in FRR

Sumário

de MITRE • 04/05/2026

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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

• Responsável: MITRE
• Reservar: 06/04/2026
• Divulgação: 04/05/2026
• Moderação: aceite
• Entrada: VDB-361067
• CPE: pronto
• CWE: CWE-191 (confirmado)
• CVSS: 7.5 (CISA-ADP)
• EPSS: 0.00052
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-37459
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-37459
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-37459/