PT-2026-69124 · Hashicorp · Consul Community Edition+1
CVE-2026-19113
·
Published
2026-08-07
·
Updated
2026-08-17
CVSS v3.1
5.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
Name of the Vulnerable Software and Affected Versions
Consul Community Edition versions 1.3.0 through 2.0.2
Consul Enterprise versions 1.3.0 through 2.0.2
Description
An unauthenticated denial of service exists in several agent HTTP API endpoints due to unbounded request body processing. A remote caller can cause the agent to consume substantial memory before the request is rejected.
Recommendations
Update Consul Community Edition to version 2.0.3.
Update Consul Enterprise to versions 1.21.17, 1.22.11, or 2.0.3.
Exploit
Fix
DoS
Resource Exhaustion
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Weakness Enumeration
Related Identifiers
Affected Products
Consul Community Edition
Hashicorp Consul Enterprise