Known Vulnerabilities for Consul by HashiCorp

Listed below are 10 of the newest known vulnerabilities associated with "Consul" by "HashiCorp".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-115804 json HashiCorp Consul and Consul Enterprise are vulnerable to an authorization bypass in health check registration that may allow ... Not Provided 2026-10-26 2026-10-26
CVE-2026-110720 json Consul-k8s versions 0.42.0 and later are vulnerable to a cross-namespace authorization bypass in component ACL binding rules ... Not Provided 2026-10-26 2026-10-26
CVE-2026-105765 json HashiCorp Consul and Consul Enterprise 1.17.0 up to 2.0.4 are vulnerable to an authorization bypass in the agent's service me... Not Provided 2026-10-26 2026-11-02
CVE-2026-105626 json HashiCorp Consul and Consul Enterprise are vulnerable to a denial of service in the HTTP API that may allow an unauthenticate... Not Provided 2026-10-26 2026-10-26
CVE-2026-105608 json HashiCorp Consul and Consul Enterprise are vulnerable to an authorization bypass in service mesh proxy registration. This may... Not Provided 2026-10-26 2026-10-26
CVE-2026-105216 json go-micro before 6.0.0 contains an improper certificate validation vulnerability that allows network attackers to impersonate ... Not Provided 2026-10-04 2026-10-05
CVE-2026-88021 json Consul and Consul Enterprise are vulnerable to an authorization bypass in the Connect service mesh that may allow a service t... Not Provided 2026-09-10 2026-09-10
CVE-2026-87993 json The consul-template library is vulnerable to an information disclosure issue in its error handling path that may allow Vault ... Not Provided 2026-09-10 2026-09-10
CVE-2026-87107 json Consul and Consul Enterprise are vulnerable to an authorization bypass in the catalog deregistration path that may allow a lo... Not Provided 2026-09-10 2026-09-10
CVE-2026-87106 json Consul and Consul Enterprise are vulnerable to a denial of service in the native RPC listener that may allow an authenticated... Not Provided 2026-09-10 2026-09-10
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationHashicorpConsul1.9.4
ApplicationHashicorpConsul1.9.4
ApplicationHashicorpConsul1.9.3
ApplicationHashicorpConsul1.9.3
ApplicationHashicorpConsul1.9.2
ApplicationHashicorpConsul1.9.2
ApplicationHashicorpConsul1.9.1
ApplicationHashicorpConsul1.9.1
ApplicationHashicorpConsul1.9.0
ApplicationHashicorpConsul1.9.0
ApplicationHashicorpConsul1.8.9
ApplicationHashicorpConsul1.8.9
ApplicationHashicorpConsul1.8.9
ApplicationHashicorpConsul1.8.9
ApplicationHashicorpConsul1.8.8
ApplicationHashicorpConsul1.8.8
ApplicationHashicorpConsul1.8.7
ApplicationHashicorpConsul1.8.7
ApplicationHashicorpConsul1.8.6
ApplicationHashicorpConsul1.8.6
Results limited to 20 most recent known configurations

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