{"kind": "product", "path": "vulns/ubuntu-18.04-lts/consul", "name": "consul", "product": "consul", "ecosystem": "Ubuntu:18.04:LTS", "items": [{"id": "CVE-2026-115804", "noindex": false, "published": "2026-10-26T18:09:52.286Z", "modified": "2026-10-26T19:38:28.416Z", "cvss": 6.4, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L", "severity": "medium", "epss": 0.0029, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-115804", "title": "Consul vulnerable to an authorization bypass in health check registration", "description": "HashiCorp Consul and Consul Enterprise are vulnerable to an authorization bypass in health check registration that may allow an authenticated user to modify health checks belonging to another service on the same node. This vulnerability (CVE-2026-115804) is fixed in Consul Community Edition 2.1.0 and Consul Enterprise 2.1.0 and 1.21.19.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-49-consul-vulnerable-to-an-authorization-bypass-in-health-check-registration/77914", "https://nvd.nist.gov/vuln/detail/CVE-2026-115804"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-105626", "noindex": false, "published": "2026-10-26T18:02:25.376Z", "modified": "2026-10-26T19:38:29.471Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "severity": "high", "epss": 0.0043, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-105626", "title": "Consul vulnerable to a denial of service in HTTP APIs", "description": "HashiCorp Consul and Consul Enterprise are vulnerable to a denial of service in the HTTP API that may allow an unauthenticated attacker to exhaust memory on a Consul agent. This vulnerability (CVE-2026-105626) is fixed in Consul Community Edition 2.1.0 and Consul Enterprise 2.1.0 and 1.21.19.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-48-consul-vulnerable-to-a-denial-of-service-in-http-apis/77913", "https://nvd.nist.gov/vuln/detail/CVE-2026-105626"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-105608", "noindex": false, "published": "2026-10-26T17:52:33.021Z", "modified": "2026-10-26T19:38:29.607Z", "cvss": 8.8, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "severity": "high", "epss": 0.00452, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-105608", "title": "Consul vulnerable to an authorization bypass in service mesh registration", "description": "HashiCorp Consul and Consul Enterprise are vulnerable to an authorization bypass in service mesh proxy registration. This may allow a user with service write permission to apply Envoy escape-hatch configuration without the required mesh write permission. This vulnerability (CVE-2026-105608) is fixed in Consul Community Edition 2.1.0 and Consul Enterprise 2.1.0 and 1.21.19.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-47-consul-vulnerable-to-an-authorization-bypass-in-service-mesh-registration/77912", "https://nvd.nist.gov/vuln/detail/CVE-2026-105608"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-105765", "noindex": false, "published": "2026-10-26T17:42:36.012Z", "modified": "2026-10-26T18:12:14.351Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "severity": "high", "epss": 0.00237, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-105765", "title": "Consul vulnerable to an authorization bypass in the agent's service mesh leaf certificate API", "description": "HashiCorp Consul and Consul Enterprise 1.17.0 up to 2.0.4 are vulnerable to an authorization bypass in the agent's service mesh leaf certificate API that may allow an attacker without a valid ACL token to retrieve a cached service leaf certificate and its private key. This vulnerability (CVE-2026-105765) is fixed in Consul Community Edition 2.1.0 and Consul Enterprise 2.1.0 and 1.21.19.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-46-consul-vulnerable-to-an-authorization-bypass-in-the-agents-service-mesh-leaf-certificate-api/77911", "https://nvd.nist.gov/vuln/detail/CVE-2026-105765"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-62987", "noindex": false, "published": "2026-09-21T16:11:21.044Z", "modified": "2026-09-21T18:04:03.288Z", "cvss": 5.8, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N", "severity": "medium", "epss": 0.00202, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-62987", "title": "Fabio - Incomplete fix for CVE-2025-48865: operator-configured trust headers (clientip/tls/requestid) still strippable via the Connection header", "description": "Fabio is an HTTP(S) and TCP router for deploying applications managed by consul. From 1.6.6 until 1.7.2, the CVE-2025-48865 fix in proxy/http_headers.go uses protectHeaders for a hardcoded set of forwarded headers but omits the operator-configured ClientIPHeader, TLSHeader, and RequestID names. In proxy/http_proxy.go, HTTPProxy.ServeHTTP calls addHeaders to set these trust headers before Go ReverseProxy processes the inbound Connection header, allowing an unauthenticated client to name and remove the configured headers before the request reaches the backend. Deployments that enable the corresponding proxy.header options can therefore lose cli", "references": ["https://github.com/fabiolb/fabio/security/advisories/GHSA-fq95-v8xc-jm3v", "https://github.com/fabiolb/fabio/commit/240526a8004077edad4fb96d25b382bfc3901357", "https://github.com/fabiolb/fabio/releases/tag/v1.7.2"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-88021", "noindex": false, "published": "2026-09-10T18:58:26.951Z", "modified": "2026-10-02T14:12:33.444Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N", "severity": "high", "epss": 0.00335, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-88021", "title": "Consul vulnerable to an authorization bypass in the Connect service mesh", "description": "Consul and Consul Enterprise are vulnerable to an authorization bypass in the Connect service mesh that may allow a service to reach a destination it is not authorized to access. When building Envoy RBAC rules to enforce Connect intentions, Consul did not correctly escape certain characters in service names, namespaces, and partitions, causing the generated authorization rules to match more broadly than intended. This vulnerability (CVE-2026-88021) is fixed in Consul 2.0.4 and Consul Enterprise 1.21.18, 1.22.12 and 2.0.4.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-37-consul-vulnerable-to-an-authorization-bypass-in-the-connect-service-mesh/77739", "https://nvd.nist.gov/vuln/detail/CVE-2026-88021"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-87107", "noindex": false, "published": "2026-09-10T18:57:35.812Z", "modified": "2026-09-10T19:22:09.223Z", "cvss": 5.4, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L", "severity": "medium", "epss": 0.00314, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-87107", "title": "Consul vulnerable to an authorization bypass in the catalog deregistration path", "description": "Consul and Consul Enterprise are vulnerable to an authorization bypass in the catalog deregistration path that may allow a local ACL token to delete peer-imported catalog objects. A caller with {{service:write}} or {{node:write}} permission may exploit this issue to remove services, checks, or nodes imported from a peered cluster without holding authority over the peer origin. This vulnerability (CVE-2026-87107) is fixed in Consul 2.0.4 and Consul Enterprise 1.21.18, 1.22.12 and 2.0.4.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-36-consul-vulnerable-to-an-authorization-bypass-in-the-catalog-deregistration-path/77738", "https://nvd.nist.gov/vuln/detail/CVE-2026-87107"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-87106", "noindex": false, "published": "2026-09-10T18:55:15.413Z", "modified": "2026-09-10T19:02:24.164Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "severity": "medium", "epss": 0.00411, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-87106", "title": "Consul vulnerable to a denial of service in the native RPC listener", "description": "Consul and Consul Enterprise are vulnerable to a denial of service in the native RPC listener that may allow an authenticated client to exhaust server memory before ACL authorization is evaluated. A client that can complete the internal RPC mTLS handshake may exploit this issue without holding a valid ACL token. This vulnerability (CVE-2026-87106) is fixed in Consul 2.0.4 and Consul Enterprise 1.21.18, 1.22.12 and 2.0.4.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-35-consul-vulnerable-to-a-denial-of-service-in-the-native-rpc-listener/77737", "https://nvd.nist.gov/vuln/detail/CVE-2026-87106"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-87090", "noindex": false, "published": "2026-09-10T18:54:45.711Z", "modified": "2026-09-10T19:02:58.403Z", "cvss": 8.3, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H", "severity": "high", "epss": 0.00372, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-87090", "title": "Consul vulnerable to an authorization bypass in the catalog node-write path", "description": "Consul and Consul Enterprise are vulnerable to an authorization bypass in the catalog node-write path that may allow an authenticated attacker to delete another node's catalog registration and take over its node identity. An attacker with a token granting node-write permission on any single node name may exploit this issue if they can obtain the node ID of a node they do not control. This vulnerability (CVE-2026-87090) is fixed in Consul 2.0.4 and Consul Enterprise 1.21.18, 1.22.12 and 2.0.4.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-34-consul-vulnerable-to-an-authorization-bypass-in-the-catalog-node-write-path/77736", "https://nvd.nist.gov/vuln/detail/CVE-2026-87090"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-19113", "noindex": false, "published": "2026-08-07T19:20:32.261Z", "modified": "2026-08-10T18:24:08.086Z", "cvss": 5.3, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "severity": "medium", "epss": 0.00402, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-19113", "title": "Unauthenticated denial of service via unbounded request body processing", "description": "Consul Community Edition and Consul Enterprise 1.3.0 through 2.0.2 are vulnerable to an unauthenticated denial of service in several agent HTTP API endpoints. A remote caller could cause the agent to consume substantial memory before the request was rejected. This vulnerability, CVE-2026-19113, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-25-multiple-vulnerabilities-impacting-hashicorp-consul/77629", "https://nvd.nist.gov/vuln/detail/CVE-2026-19113"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-15972", "noindex": false, "published": "2026-08-07T19:20:22.442Z", "modified": "2026-08-10T18:24:14.625Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "severity": "high", "epss": 0.00549, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-15972", "title": "Unauthenticated denial of service via unbounded external gRPC connection acceptance", "description": "Consul Community Edition and Consul Enterprise 1.13.0 through 2.0.2 are vulnerable to an unauthenticated denial of service through unbounded connection acceptance on the external gRPC listeners. A remote attacker may exhaust agent file descriptors, goroutines, and memory by opening many incomplete connections, potentially preventing legitimate clients from connecting. This vulnerability, CVE-2026-15972, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-25-multiple-vulnerabilities-impacting-hashicorp-consul/77629", "https://nvd.nist.gov/vuln/detail/CVE-2026-15972"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-15970", "noindex": false, "published": "2026-08-07T19:20:13.639Z", "modified": "2026-08-10T18:24:21.524Z", "cvss": 4.2, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N", "severity": "medium", "epss": 0.00206, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-15970", "title": "L7 intention authorization bypass via custom public listener", "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.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-25-multiple-vulnerabilities-impacting-hashicorp-consul/77629", "https://nvd.nist.gov/vuln/detail/CVE-2026-15970"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-19017", "noindex": false, "published": "2026-08-07T19:19:20.363Z", "modified": "2026-08-10T21:12:56.928Z", "cvss": 6.8, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N", "severity": "medium", "epss": 0.00464, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-19017", "title": "Consul vulnerable to partial arbitrary file read via Vault Connect CA provider", "description": "Consul Community Edition and Consul Enterprise 1.18.21 through 2.0.2 are vulnerable to a partial arbitrary file read when configured to use the Vault Connect CA provider with JWT or AppRole authentication. A privileged attacker with `operator:write` permission may direct Consul to read and forward credential files outside the intended scope, potentially leading to the exfiltration of sensitive secrets from the Consul server host. This vulnerability, CVE-2026-19017, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-25-multiple-vulnerabilities-impacting-hashicorp-consul/77629", "https://nvd.nist.gov/vuln/detail/CVE-2026-19017"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-19015", "noindex": false, "published": "2026-08-07T19:19:11.407Z", "modified": "2026-08-10T18:24:29.065Z", "cvss": 5.3, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "severity": "medium", "epss": 0.00402, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-19015", "title": "Uncontrolled resource consumption in the Consul Connect CA roots endpoint", "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.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-25-multiple-vulnerabilities-impacting-hashicorp-consul/77629", "https://nvd.nist.gov/vuln/detail/CVE-2026-19015"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-19014", "noindex": false, "published": "2026-08-07T19:19:05.760Z", "modified": "2026-08-10T18:24:35.830Z", "cvss": 4.3, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "severity": "medium", "epss": 0.00359, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-19014", "title": "Uncontrolled resource consumption in the Consul Connect authorization endpoint", "description": "Consul Community Edition and Consul Enterprise 1.17.0 through 2.0.2 are vulnerable to an uncontrolled resource consumption issue in the Connect authorization endpoint that may allow a caller to grow the agent's intention-match cache without bound, defeating the operator's cache-disable configuration. This vulnerability, CVE-2026-190124, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-25-multiple-vulnerabilities-impacting-hashicorp-consul/77629", "https://nvd.nist.gov/vuln/detail/CVE-2026-19014"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-19012", "noindex": false, "published": "2026-08-07T19:18:59.119Z", "modified": "2026-08-10T18:24:44.737Z", "cvss": 5.3, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "severity": "medium", "epss": 0.00327, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-19012", "title": "Authenticated denial of service in Consul Enterprise-to-Community Edition downgrade path", "description": "Consul Community Edition and Consul Enterprise 1.18.0 through 2.0.2 are vulnerable to an authenticated denial of service in the Enterprise-to-Community Edition downgrade path that may allow an authorized caller to crash the Consul server. A caller with config-entry write permission can submit a service-router configuration entry that causes the agent to exit unexpectedly. This vulnerability, CVE-2026-19012, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-25-multiple-vulnerabilities-impacting-hashicorp-consul/77629", "https://nvd.nist.gov/vuln/detail/CVE-2026-19012"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-19016", "noindex": false, "published": "2026-08-07T19:18:08.980Z", "modified": "2026-08-10T18:24:50.823Z", "cvss": 4.2, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L", "severity": "medium", "epss": 0.00275, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-19016", "title": "Authorization bypass for session deletion in the transaction API", "description": "Consul Community Edition and Consul Enterprise 1.19.1 through 2.0.2 did not enforce the {{session:write}} ACL permission for session deletion operations submitted through the transaction API. An authenticated caller with network access to the Consul server RPC port could delete arbitrary sessions without holding the required permission. This vulnerability, CVE-2026-19016, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-25-multiple-vulnerabilities-impacting-hashicorp-consul/77629", "https://nvd.nist.gov/vuln/detail/CVE-2026-19016"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2026-2808", "noindex": false, "published": "2026-03-11T23:08:32.414Z", "modified": "2026-04-17T17:57:55.646Z", "cvss": 6.8, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N", "severity": "medium", "epss": 0.00504, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-2808", "title": "Consul vulnerable to arbitrary file reads through the vault kubernetes authentication provider", "description": "HashiCorp Consul and Consul Enterprise 1.18.20 up to 1.21.10 and 1.22.4 are vulnerable to arbitrary file read when configured with Kubernetes authentication. This vulnerability, CVE-2026-2808, is fixed in Consul 1.18.21, 1.21.11 and 1.22.5.", "references": ["https://discuss.hashicorp.com/t/hcsec-2026-02-consul-vulnerable-to-arbitrary-file-reads-through-the-vault-kubernetes-authentication-provider/77232", "https://nvd.nist.gov/vuln/detail/CVE-2026-2808"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2025-11374", "noindex": false, "published": "2025-10-28T20:19:05.292Z", "modified": "2026-04-17T18:34:14.829Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "severity": "medium", "epss": 0.00425, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2025-11374", "title": "Consul's KV endpoint is vulnerable to denial of service", "description": "Consul and Consul Enterprise’s (“Consul”) key/value endpoint is vulnerable to denial of service (DoS) due to incorrect Content Length header validation. This vulnerability, CVE-2025-11374, is fixed in Consul Community Edition 1.22.0 and Consul Enterprise 1.22.0, 1.21.6, 1.20.8 and 1.18.12.", "references": ["https://discuss.hashicorp.com/t/hcsec-2025-29-consuls-kv-endpoint-is-vulnerable-to-denial-of-service/76724", "https://nvd.nist.gov/vuln/detail/CVE-2025-11374"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2025-11375", "noindex": false, "published": "2025-10-28T20:12:14.325Z", "modified": "2025-12-09T01:37:57.188Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "severity": "medium", "epss": 0.00425, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2025-11375", "title": "Consul's event endpoint is vulnerable to denial of service", "description": "Consul and Consul Enterprise’s (“Consul”) event endpoint is vulnerable to denial of service (DoS) due to lack of maximum value on the Content Length header. This vulnerability, CVE-2025-11375, is fixed in Consul Community Edition 1.22.0 and Consul Enterprise 1.22.0, 1.21.6, 1.20.8 and 1.18.12.", "references": ["https://discuss.hashicorp.com/t/hcsec-2025-28-consuls-event-endpoint-is-vulnerable-to-denial-of-service/76723", "https://nvd.nist.gov/vuln/detail/CVE-2025-11375"], "fixes": [], "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}]}], "total": 46, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 3, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "consul", "path": "vulns/ubuntu-18.04-lts/consul", "ecosystem": "Ubuntu:18.04:LTS"}], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}, {"name": "php", "path": "vulns/stack/php", "slug": "php"}, {"name": "python", "path": "vulns/stack/python", "slug": "python"}, {"name": "node", "path": "vulns/stack/node", "slug": "node"}, {"name": "database", "path": "vulns/stack/database", "slug": "database"}, {"name": "containers", "path": "vulns/stack/containers", "slug": "containers"}, {"name": "network", "path": "vulns/stack/network", "slug": "network"}, {"name": "applications", "path": "vulns/stack/applications", "slug": "applications"}], "versions": [], "stats": {"recent": 4, "kev": 0}, "lastmod": "2026-10-26T19:38:29.607Z", "early_advisories": [], "license": "Puedes utilizar libremente la selección de PatchFirst y nuestras aportaciones (prioridades, alertas tempranas, textos, resúmenes y agregados) para tus propios fines, incluido el uso interno de tu empresa. 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Las noticias incluyen un enlace a la fuente original en cada entrada.", "sources": [{"id": "cve", "name": "CVE List / CVE.org", "url": "https://www.cve.org/", "license": "CVE Terms of Use", "terms_url": "https://www.cve.org/Legal/TermsOfUse", "notice": "Copyright © 1999–2021, The MITRE Corporation. LICENSE Submissions : For all materials you submit to the Common Vulnerabilities and Exposures (CVE™), you hereby grant to The MITRE Corporation (MITRE) and all CVE Numbering Authorities (CNAs) a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute such materials and derivative works. 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