Security Advisory

CVE-2026-19015

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-07 19:19:11

Last updated 2026-08-10 18:24:29

Assigner HashiCorp

CVSS score 5.3

State PUBLISHED

Description

Consul Community Edition and Consul Enterprise 1.2.0 through 2.0.2 are vulnerable to an uncontrolled resource consumption issue in the Connect CA roots endpoint that may allow a remote caller to grow the agent's Connect CA roots cache without bound, defeating the operator's cache-disable configuration. This vulnerability, CVE-2026-19015, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.

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