Dashboard / CVE-2026-37461

CVE-2026-37461

HIGH
MEDIUM Priority: 0.03 BB Relevance: 75/100
Published: 2026-05-04 Modified: 2026-11-08 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: None
A: High

Description

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
osrg gobgp 4.3.0

References & Advisories (3)

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.34%
Raw Score 0.003350
Percentile 27.2%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00335
2026-11-12
0.00335
2026-11-10
0.00335
2026-11-09
0.00335
2026-11-08
0.00335

Intelligence Sources

nvd ref →

External Links