VULNERABILITY INTELLIGENCE
CVE-2026-37462
CVSS score7.5 HIGH
EPSS probability0.28%
CISA KEVNot currently listed
Published2026-06-03
Last modified2026-07-22
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
An integer underflow in the BGPUpdate.DecodeFromBytes 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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-190