Vendor CVEs
Kong
All CVEs
23 total · sorted by risk| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-39846 | Cri | 0.64 | 9.8 | 0.01 | Aug 16, 2023 | An issue in Konga v0.14.9 allows attackers to bypass authentication via a crafted JWT token. | ||
| CVE-2020-35189 | Cri | 0.64 | 9.8 | 0.02 | Dec 17, 2020 | The official kong docker images before 1.0.2-alpine (Alpine specific) contain a blank password for a root user. System using the kong docker container deployed by affected versions of the docker image may allow a remote attacker to achieve root access with a blank password. | ||
| CVE-2025-1087 | Cri | 0.54 | — | 0.01 | May 9, 2025 | Kong Insomnia Desktop Application before 11.0.2 contains a template injection vulnerability that allows attackers to execute arbitrary code. The vulnerability exists due to insufficient validation of user-supplied input when processing template strings, which can lead to… | ||
| CVE-2026-45221 | Hig | 0.51 | 7.8 | 0.00 | Sep 1, 2026 | Konga before 2.1.0 contains a privilege escalation vulnerability that allows low-privileged local attackers to execute arbitrary code by planting attacker-controlled OpenSSL configuration or library files in a hardcoded filesystem path absent from default installations. On… | ||
| CVE-2026-14916 | Hig | 0.50 | — | 0.01 | Sep 16, 2026 | A JWT signature verification vulnerability affects Kong components that perform JWT validation for MCP OAuth2 or DataKit integrations inside Kong API Gateway Enterprise. The affected code does not properly validate that the JWT signing algorithm is compatible with the type of… | ||
| CVE-2026-14917 | Hig | 0.50 | — | 0.01 | Sep 16, 2026 | A SAML authentication bypass vulnerability affects the Kong SAML plugin when the validate_assertion_signature option is explicitly set to false. This option is enabled by default. When disabled, the plugin may extract the SAML identity from an unsigned assertion and authenticate… | ||
| CVE-2021-27306 | Hig | 0.49 | 7.5 | 0.02 | Mar 18, 2021 | An improper access control vulnerability in the JWT plugin in Kong Gateway prior to 2.3.2.0 allows unauthenticated users access to authenticated routes without a valid token JWT. | ||
| CVE-2025-1353 | Hig | 0.46 | 7.0 | 0.00 | Feb 16, 2025 | A vulnerability was found in Kong Insomnia up to 10.3.0 and classified as critical. This issue affects some unknown processing in the library profapi.dll. The manipulation leads to untrusted search path. An attack has to be approached locally. The complexity of an attack is… | ||
| CVE-2023-26987 | Med | 0.42 | 6.5 | 0.01 | May 1, 2023 | An issue discovered in Konga 0.14.9 allows remote attackers to manipulate user accounts regardless of privilege via crafted POST request. | ||
| CVE-2026-13341 | Hig | 0.41 | 7.4 | 0.00 | Jul 3, 2026 | A vulnerability exists in the Kong Konnect Model Context Protocol (MCP) server prior to version 1.0.0, which could allow a remote attacker to perform an indirect prompt injection attack and execute unintended API requests. | ||
| CVE-2026-18674 | Hig | 0.39 | — | 0.00 | Aug 17, 2026 | On a Kong Mesh global control plane, resources received over the zone-to-global KDS sync are attributed using the in-band, sender-controlled ControlPlane.Identifier rather than the authenticated zone identity derived from the connection. Authenticated zones can have the global… | ||
| CVE-2026-18677 | Med | 0.32 | — | 0.00 | Aug 12, 2026 | In Kong Mesh running in universal mode with a MeshIdentity whose SPIFFE ID path template derives from the dataplane's kuma.io/workload label, the XDS authenticator in kuma-cp validates that label only when the dataplane token is bound to a workload. Workload binding is optional,… | ||
| CVE-2026-6338 | Med | 0.32 | — | 0.00 | Jun 11, 2026 | A HTTP request smuggling and desynchronization vulnerability affects Kong Gateway Enterprise 3.4, 3.10, 3.11, 3.12, 3.13, and 3.14 series. The vulnerability is caused by a parsing flaw in Kong’s HTTP request processing pipeline when handling untrusted HTTP/1.1 traffic. | ||
| CVE-2026-18675 | Med | 0.27 | — | 0.00 | Aug 12, 2026 | The dataplane token validator in kuma-cp performs an unchecked Go type assertion on the JWT kid header. A token whose kid is a JSON number decodes as a float64 and triggers a runtime panic before any signature, claims, or authorization check runs. The panic terminates the… | ||
| CVE-2026-18676 | Med | 0.26 | — | 0.00 | Aug 12, 2026 | The default kuma-cp configuration in Kong Mesh reveals the admin bootstrap token and signing keys to any webpage the operator visits while the control plane is reachable from their browser. Due to a CORS misconfiguration a cross-origin fetch() from a malicious page returns the… | ||
| CVE-2023-2418 | Low | 0.20 | 3.1 | 0.01 | Apr 29, 2023 | A vulnerability was found in Konga 2.8.3 on Kong. It has been classified as problematic. This affects an unknown part of the component Login API. The manipulation leads to insufficiently random values. The complexity of an attack is rather high. The exploitability is told to be… | ||
| CVE-2026-17578 | Low | 0.15 | — | 0.00 | Aug 5, 2026 | Kong Event Gateway versions 1.0.0 through 1.1.1 and 1.2.0 do not enforce key rotation before reaching NIST SP 800-38D recommended usage limit for AES-GCM encryption keys with random nonces when the AWS IAM encryption feature is enabled. If a producer sends messages at a… | ||
| CVE-2020-11710 | Cri | 0.03 | 9.8 | 0.33 | Apr 12, 2020 | An issue was discovered in docker-kong (for Kong) through 2.0.3. The admin API port may be accessible on interfaces other than 127.0.0.1. NOTE: The vendor argue that this CVE is not a vulnerability because it has an inaccurate bug scope and patch links. “1) Inaccurate Bug… | ||
| CVE-2026-16543 | Hig | 0.00 | — | 0.00 | Jul 29, 2026 | Kong Operator's embedded Kong Kubernetes Ingress Controller (KIC) allows a user with namespace-scoped Secret creation privileges to cause a cluster-wide ingress configuration denial of service. The embedded KIC collects CA-certificate Secrets across all watched namespaces using… | ||
| CVE-2026-15228 | Hig | 0.00 | — | 0.00 | Jul 29, 2026 | Kong Kubernetes Ingress Controller (KIC) allows a user with namespace-scoped Secret creation privileges to cause a cluster-wide ingress configuration denial of service. KIC collects CA-certificate Secrets across all watched namespaces using a label selector alone, without… | ||
| CVE-2023-40299 | Hig | 0.00 | 7.8 | 0.00 | Oct 4, 2023 | Kong Insomnia 2023.4.0 on macOS allows attackers to execute code and access restricted files, or make requests for TCC permissions, by using the DYLD_INSERT_LIBRARIES environment variable. | ||
| CVE-2020-36661 | Low | 0.00 | 3.5 | 0.01 | Feb 12, 2023 | A vulnerability was found in Kong lua-multipart 0.5.8-1. It has been declared as problematic. This vulnerability affects the function is_header of the file src/multipart.lua. The manipulation leads to inefficient regular expression complexity. Upgrading to version 0.5.9-1 is… | ||
| CVE-2012-6572 | 0.00 | — | 0.01 | Jun 21, 2013 | Cross-site scripting (XSS) vulnerability in the phptemplate_preprocess_node function in template.php in the Inf08 theme 6.x-1.x before 6.x-1.10 for Drupal allows remote authenticated users with the "administer taxonomy" permission to inject arbitrary web script or HTML via a… |
- risk 0.64cvss 9.8epss 0.01
An issue in Konga v0.14.9 allows attackers to bypass authentication via a crafted JWT token.
- risk 0.64cvss 9.8epss 0.02
The official kong docker images before 1.0.2-alpine (Alpine specific) contain a blank password for a root user. System using the kong docker container deployed by affected versions of the docker image may allow a remote attacker to achieve root access with a blank password.
- risk 0.54cvss —epss 0.01
Kong Insomnia Desktop Application before 11.0.2 contains a template injection vulnerability that allows attackers to execute arbitrary code. The vulnerability exists due to insufficient validation of user-supplied input when processing template strings, which can lead to…
- risk 0.51cvss 7.8epss 0.00
Konga before 2.1.0 contains a privilege escalation vulnerability that allows low-privileged local attackers to execute arbitrary code by planting attacker-controlled OpenSSL configuration or library files in a hardcoded filesystem path absent from default installations. On…
- risk 0.50cvss —epss 0.01
A JWT signature verification vulnerability affects Kong components that perform JWT validation for MCP OAuth2 or DataKit integrations inside Kong API Gateway Enterprise. The affected code does not properly validate that the JWT signing algorithm is compatible with the type of…
- risk 0.50cvss —epss 0.01
A SAML authentication bypass vulnerability affects the Kong SAML plugin when the validate_assertion_signature option is explicitly set to false. This option is enabled by default. When disabled, the plugin may extract the SAML identity from an unsigned assertion and authenticate…
- risk 0.49cvss 7.5epss 0.02
An improper access control vulnerability in the JWT plugin in Kong Gateway prior to 2.3.2.0 allows unauthenticated users access to authenticated routes without a valid token JWT.
- risk 0.46cvss 7.0epss 0.00
A vulnerability was found in Kong Insomnia up to 10.3.0 and classified as critical. This issue affects some unknown processing in the library profapi.dll. The manipulation leads to untrusted search path. An attack has to be approached locally. The complexity of an attack is…
- risk 0.42cvss 6.5epss 0.01
An issue discovered in Konga 0.14.9 allows remote attackers to manipulate user accounts regardless of privilege via crafted POST request.
- risk 0.41cvss 7.4epss 0.00
A vulnerability exists in the Kong Konnect Model Context Protocol (MCP) server prior to version 1.0.0, which could allow a remote attacker to perform an indirect prompt injection attack and execute unintended API requests.
- risk 0.39cvss —epss 0.00
On a Kong Mesh global control plane, resources received over the zone-to-global KDS sync are attributed using the in-band, sender-controlled ControlPlane.Identifier rather than the authenticated zone identity derived from the connection. Authenticated zones can have the global…
- risk 0.32cvss —epss 0.00
In Kong Mesh running in universal mode with a MeshIdentity whose SPIFFE ID path template derives from the dataplane's kuma.io/workload label, the XDS authenticator in kuma-cp validates that label only when the dataplane token is bound to a workload. Workload binding is optional,…
- risk 0.32cvss —epss 0.00
A HTTP request smuggling and desynchronization vulnerability affects Kong Gateway Enterprise 3.4, 3.10, 3.11, 3.12, 3.13, and 3.14 series. The vulnerability is caused by a parsing flaw in Kong’s HTTP request processing pipeline when handling untrusted HTTP/1.1 traffic.
- risk 0.27cvss —epss 0.00
The dataplane token validator in kuma-cp performs an unchecked Go type assertion on the JWT kid header. A token whose kid is a JSON number decodes as a float64 and triggers a runtime panic before any signature, claims, or authorization check runs. The panic terminates the…
- risk 0.26cvss —epss 0.00
The default kuma-cp configuration in Kong Mesh reveals the admin bootstrap token and signing keys to any webpage the operator visits while the control plane is reachable from their browser. Due to a CORS misconfiguration a cross-origin fetch() from a malicious page returns the…
- risk 0.20cvss 3.1epss 0.01
A vulnerability was found in Konga 2.8.3 on Kong. It has been classified as problematic. This affects an unknown part of the component Login API. The manipulation leads to insufficiently random values. The complexity of an attack is rather high. The exploitability is told to be…
- risk 0.15cvss —epss 0.00
Kong Event Gateway versions 1.0.0 through 1.1.1 and 1.2.0 do not enforce key rotation before reaching NIST SP 800-38D recommended usage limit for AES-GCM encryption keys with random nonces when the AWS IAM encryption feature is enabled. If a producer sends messages at a…
- risk 0.03cvss 9.8epss 0.33
An issue was discovered in docker-kong (for Kong) through 2.0.3. The admin API port may be accessible on interfaces other than 127.0.0.1. NOTE: The vendor argue that this CVE is not a vulnerability because it has an inaccurate bug scope and patch links. “1) Inaccurate Bug…
- risk 0.00cvss —epss 0.00
Kong Operator's embedded Kong Kubernetes Ingress Controller (KIC) allows a user with namespace-scoped Secret creation privileges to cause a cluster-wide ingress configuration denial of service. The embedded KIC collects CA-certificate Secrets across all watched namespaces using…
- risk 0.00cvss —epss 0.00
Kong Kubernetes Ingress Controller (KIC) allows a user with namespace-scoped Secret creation privileges to cause a cluster-wide ingress configuration denial of service. KIC collects CA-certificate Secrets across all watched namespaces using a label selector alone, without…
- risk 0.00cvss 7.8epss 0.00
Kong Insomnia 2023.4.0 on macOS allows attackers to execute code and access restricted files, or make requests for TCC permissions, by using the DYLD_INSERT_LIBRARIES environment variable.
- risk 0.00cvss 3.5epss 0.01
A vulnerability was found in Kong lua-multipart 0.5.8-1. It has been declared as problematic. This vulnerability affects the function is_header of the file src/multipart.lua. The manipulation leads to inefficient regular expression complexity. Upgrading to version 0.5.9-1 is…
- CVE-2012-6572Jun 21, 2013risk 0.00cvss —epss 0.01
Cross-site scripting (XSS) vulnerability in the phptemplate_preprocess_node function in template.php in the Inf08 theme 6.x-1.x before 6.x-1.10 for Drupal allows remote authenticated users with the "administer taxonomy" permission to inject arbitrary web script or HTML via a…