Denial-of-service (DoS)

github.com/argoproj/argo-cd is vulnerable to a denial-of-service DoS. The vulnerability is due to Argo CD’s /api/webhook endpoint accessing an array index without validating its length, which allows an attacker to crash the argocd-server process using a single unauthenticated HTTP POST with an...

BIT-ARGO-CD-2025-59537 argo-cd is vulnerable to unauthenticated DoS attack via malformed Gogs webhook payload

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0 through 2.14.19, 3.0.0 through 3.2.0, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients. With the...

EUVD-2022-6223

Malicious code in bioql PyPI...

EUVD-2022-7114

Malicious code in bioql PyPI...

EUVD-2025-24172

Malicious code in bioql PyPI...

EUVD-2023-2345

Malicious code in bioql PyPI...

EUVD-2025-25062

Malicious code in bioql PyPI...

EUVD-2022-6917

Malicious code in bioql PyPI...

SUSE CVE-2025-59537

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate client...

Jenkins Mercurial Plugin 1251.va_b_121f184902 and earlier provides information about which jobs were triggered or scheduled for polling through its webhook endpoint, including jobs the user has no permission to access.

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CVE-2025-59531

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate client...

CVE-2025-59538 Argo CD is Vulnerable to Unauthenticated Remote DoS via malformed Azure DevOps git.push webhook

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. For versions 2.9.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.6 and 3.0.17, when the webhook.azuredevops.username and webhook.azuredevops.password are not set in the default configuration, the /api/webhook endpoi...

CVE-2025-59531 Unauthenticated argocd-server panic via a malicious Bitbucket-Server webhook payload

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate client...

Improper Check or Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check or Handling of Exceptional Conditions in the /api/webhook endpoint. An attacker can cause the server process to crash by sending an Azure DevOps Push event with an empty resource.refUpdates array. Note: This is only...

GHSA-WP4P-9PXH-CGX2 argo-cd vulnerable unauthenticated DoS via malformed Gogs webhook payload

Summary Unpatched Argo CD versions are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients. With the default configuration, no webhook.gogs.secret set, Argo CD’s /api/webhook endpoint will crash the entire argocd-server process whe...

Improper Check or Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check or Handling of Exceptional Conditions in the /api/webhook endpoint. An attacker can cause the server to crash and disrupt service availability by sending a Bitbucket Server Push event with JSON field repository.links.clon...

Improper Check or Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check or Handling of Exceptional Conditions in the /api/webhook endpoint. An attacker can cause the server to crash and disrupt service availability by sending a Bitbucket Server Push event with JSON field repository.links.clon...

PT-2025-40055

Name of the Vulnerable Software and Affected Versions Argo CD versions 1.2.0 through 1.8.7 Argo CD versions 2.0.0-rc1 through 2.14.19 Argo CD versions 3.0.0-rc1 through 3.2.0-rc1 Argo CD version 3.1.7 Argo CD version 3.0.18 Description Argo CD is susceptible to denial of service through malicious...

PT-2025-40056

Name of the Vulnerable Software and Affected Versions Argo CD versions 1.2.0 through 1.8.7 Argo CD versions 2.0.0-rc1 through 2.14.19 Argo CD versions 3.0.0-rc1 through 3.2.0-rc1 Argo CD version 3.1.7 Argo CD version 3.0.18 Description Argo CD is susceptible to malicious API requests that can lea...

Denial Of Service (DoS)

github.com/mattermost/mattermost-plugin-confluence is vulnerable to Denial of Service DoS. The vulnerability is due to improper handling of unexpected request bodies, which allows an attacker to repeatedly send invalid request bodies to the server webhook endpoint to crash the plugin...