Name: CVE-2026-37461: Out-of-bounds Read
Creator: Rapid7
Published: 2026-05-04T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-37461, CWE-125, CVSS 7.5, EPSS 0.00017

An out-of-bounds read in the ParseIP6Extended function (/bgp/bgp.go) of gobgp v4.3.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Ubuntu	—	Upgrade gobgpd (Ubuntu Pro)	Jun 3, 2026	Jun 3, 2026

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CVSS Details

Covered by Rapid7

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