CVEvulnerability

CVE-2026-15970

4.2 MEDIUM Published 2026-08-07 Modified 2026-08-28 Official page ↗
Status
Awaiting Analysis
Published
2026-08-07
Last modified
2026-08-28
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.2 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Weaknesses
CWE-647

Description

Consul Community Edition and Consul Enterprise 1.20.1 through 2.0.2 are vulnerable to an L7 intention authorization bypass when a service proxy is configured with a custom public listener. An authenticated mesh workload may reach HTTP paths that are blocked by a path-based deny intention. This vulnerability, CVE-2026-15970, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.

Related

Weakness · CWE (1)

  • CWE-647 Use of Non-Canonical URL Paths for Authorization Decisions weakness

References