Vulnerability DatabaseCVE-2026-52724
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CVE-2026-52724
Published:July 16, 2026
Updated:August 27, 2026
When kuma-dp is started against an HTTPS control plane and the operator did not pass a CA certificate, the data plane connects with TLS peer verification disabled. The dataplane authentication token is sent over this unverified connection
Affected Packages
github.com/kumahq/kuma/v2 (GO):
Affected version(s) >=v2.13.0 <v2.13.7
Fix Suggestion:
Update to version v2.13.7
Related Resources (4)
https://github.com/kumahq/kuma
https://github.com/kumahq/kuma/pull/16777
https://github.com/kumahq/kuma/commit/2ecadac1aa2fd8cded4c2ab768949f4c2ec83e2a
https://github.com/kumahq/kuma/security/advisories/GHSA-wvmp-6r4v-j6cv
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CVSS v4
Base Score:
5.8
Attack Vector
ADJACENT
Attack Complexity
HIGH
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
HIGH
Subsequent System Availability
HIGH
CVSS v3
Base Score:
8.3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Certificate Validation
CWE-295