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Loading vulnerability database

BACK TO VEDB

CVE-2026-105626: HashiCorp: HashiCorp Consul and Consul Enterprise are vulnerable to a denial of service in the HTTP API that may allow an…

Name: CVE-2026-105626: HashiCorp: HashiCorp Consul and Consul Enterprise are vulnerable to a denial of service in the HTTP API that may allow an…
Creator: Rapid7
Published: 2026-10-26T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-105626, CWE-770, CVSS 7.5

REQUEST DEMO

HashiCorp Consul and Consul Enterprise are vulnerable to a denial of service in the HTTP API that may allow an unauthenticated attacker to exhaust memory on a Consul agent. This vulnerability (CVE-2026-105626) is fixed in Consul Community Edition 2.1.0 and Consul Enterprise 2.1.0 and 1.21.19.

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)

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CVE details

CVSS v4 ScoreN/A

CVSS v3 Score

7.5 High

EPSS ScoreN/A

EPSS PercentileN/A

In CISA KEV CatalogueFalse

Published

Oct 26, 2026

References

MITRE ↗
NVD ↗

MDR Buyer's Guide

Global Threat Landscape Report