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Home OsrgCVE-2026-30405

High

7.5CVSS

CVE-2026-30405

Vendor:Osrg

Published: 16 Mar 2026

Updated 3w ago

Generated remediation guidance and an executive summary. No account required.

Description

An issue in GoBGP gobgpd v.4.2.0 allows a remote attacker to cause a denial of service via the NEXT_HOP path attribute

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-400

Metadata

Primary Vendor: OSRG
Published: 3/16/2026
Last Modified: 4/7/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

osrg : gobgp

Remediation Guidance

Executive Summary

View on NIST NVD

Fix CVE-2026-30405 - HIGH osrg gobgp | CVEDatabase.com

Related reading

Use CWE-400, Osrg vendor hub and Gobgp product page to widen CVE-2026-30405 into its surrounding weakness, vendor, and product context.

Compare it with CVE-2025-43971, CVE-2025-43973 and CVE-2025-43972 for nearby disclosures in the same product family.