Cyber Resilience

CVE-2026-37462

High

Published: 03 June 2026

Published
03 June 2026
Modified
04 June 2026
KEV Added
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Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0028 19.4th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-37462 is a high-severity Integer Overflow or Wraparound (CWE-190) vulnerability. Its CVSS base score is 7.5 (High).

Operationally, ranked at the 19.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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.

CWE(s)
CWE-190

Related Threats

CVEs Like This One

CVE-2026-41602Shared CWE-190
CVE-2026-4775Shared CWE-190
CVE-2026-21347Shared CWE-190
CVE-2026-34644Shared CWE-190
CVE-2026-27889Shared CWE-190
CVE-2026-6473Shared CWE-190
CVE-2026-33040Shared CWE-190
CVE-2026-27951Shared CWE-190
CVE-2026-8956Shared CWE-190
CVE-2026-28952Shared CWE-190

Affected Assets

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References