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-2025-59538 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-2025-59538

Argo CD unauthenticated remote DoS via malformed Azure DevOps git.push webhook. Affected versions: 2.9.0-rc1–2.14.19, 3.0.0-rc1–3.2.0-rc1, 3.1.6, 3.0.17. The /api/webhook endpoint crashes argocd-server when receiving an Azure DevOps Push with empty resource.refUpdates; it accesses index 0 without...

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-2025-59538: Uncaught Exception

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...

GHSA-GPX4-37G2-C8PV Argo CD Unauthenticated Remote DoS via malformed Azure DevOps git.push webhook

Summary In the default configuration, webhook.azuredevops.username and webhook.azuredevops.password not set, Argo CD’s /api/webhook endpoint crashes the entire argocd-server process when it receives an Azure DevOps Push event whose JSON array resource.refUpdates is empty. The slice index 0 is...

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...

Argo CD Unauthenticated Remote DoS via malformed Azure DevOps git.push webhook

Summary In the default configuration, webhook.azuredevops.username and webhook.azuredevops.password not set, Argo CD’s /api/webhook endpoint crashes the entire argocd-server process when it receives an Azure DevOps Push event whose JSON array resource.refUpdates is empty. The slice index 0 is...

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...

PT-2025-40057

Name of the Vulnerable Software and Affected Versions Argo CD versions 2.9.0-rc1 through 2.14.19 Argo CD versions 3.0.0-rc1 through 3.2.0-rc1 Argo CD version 3.1.6 Argo CD version 3.0.17 Description Argo CD, a declarative GitOps continuous delivery tool for Kubernetes, is susceptible to a...

PT-2025-40045

Summary In the default configuration, webhook.azuredevops.username and webhook.azuredevops.password not set, Argo CD’s /api/webhook endpoint crashes the entire argocd-server process when it receives an Azure DevOps Push event whose JSON array resource.refUpdates is empty. The slice index 0 is...

The vulnerability of the Azure DevOps software development tool, related to bypassing authentication using supposedly immutable data, allows attackers to escalate their privileges.

The vulnerability of the Azure DevOps software development tool relates to bypassing authentication using supposedly immutable data. Exploiting this vulnerability can allow a malicious actor to gain increased privileges remotely...

Microsoft Azure DevOps Elevation of Privilege Vulnerability

Microsoft Azure DevOps is a team collaboration services platform from Microsoft Corporation USA. Microsoft Azure DevOps has a security vulnerability that can be exploited by an attacker to potentially cause elevation of privilege...

CVE-2025-47158

Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network...

CVE-2025-47158

Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network...

CVE-2025-47158 Azure DevOps Server Elevation of Privilege Vulnerability

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CVE-2025-47158 Azure DevOps Server Elevation of Privilege Vulnerability

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CVE-2025-47158

Azure DevOps vulnerability CVE-2025-47158: Authentication bypass by assumed-immutable data can allow a network attacker to elevate privileges. Affected product: Azure DevOps Server/Services. Root cause: bypass of authentication via assumed-immutable data in Azure DevOps. Impact: privilege escalat...

Azure DevOps Server Elevation of Privilege Vulnerability

Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network...

CVE-2025-47158: Authentication Bypass by Assumed-Immutable Data

Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network...