async-http-client: Cookie header not stripped on cross-origin redirect

Summary async-http-client leaks Cookie headers to cross-origin redirect targets. When following a redirect across a security boundary different origin, or HTTPS→HTTP downgrade, the propagatedHeaders method in Redirect30xInterceptor.java strips Authorization and Proxy-Authorization headers but doe...

Spring AI MCP Security: Unvalidated URL Fetching (SSRF)

Summary The mcp-security framework fails to implement the mandatory SSRF mitigations outlined in the Model Context Protocol MCP security specifications. Specifically, it processes untrusted URLs for OAuth-related discovery and metadata without verifying if the targets are malicious or internal to...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via unvalidated URL processing in the OAuth2 dynamic client registration process. An attacker can access internal network resources or sensitive information by supplying malicious URLs to be fetched by t...

EUVD-2026-30335

Valtimo is an open-source business process automation platform. From 12.4.0 to 12.33.0 and 13.26.0, the LoggingRestClientCustomizer in the web module automatically intercepts all outgoing HTTP calls made via Spring's RestClient and logs the full request body, response body, and response headers...

GHSA-87M7-QFFR-542V Klever-Go MultiDataInterceptor has remote OOM via crafted compressed P2P payload

Summary A remote, unauthenticated denial-of-service vulnerability in Batch.Decompress data/batch/batch.go allows any peer that participates in a topic served by MultiDataInterceptor to allocate multi-gigabyte heaps on the receiving node from a sub-50 KiB gossip payload. A single packet is...

PT-2026-40590

Name of the Vulnerable Software and Affected Versions Klever-Go versions prior to 1.7.17 Description A remote, unauthenticated denial-of-service issue exists in the Batch.Decompress function within data/batch/batch.go. This allows any peer participating in a topic served by MultiDataInterceptor t...

BIT-ARGO-WORKFLOWS-2026-42294 Argo Workflows: Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, the Webhook Interceptor loads the entire request body into memory before authenticating the request or verifying its signature. This occurs on the...

PT-2026-40270

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, the Webhook Interceptor loads the entire request body into memory before authenticating the request or verifying its signature. This occurs on the...

CVE-2026-42294 Argo Workflows: Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, the Webhook Interceptor loads the entire request body into memory before authenticating the request or verifying its signature. This occurs on the...

CVE-2026-42294

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, the Webhook Interceptor loads the entire request body into memory before authenticating the request or verifying its signature. This occurs on the...

CVE-2026-42294

Argo Workflows contains a memory exhaustion (DoS) vulnerability in the Webhook Interceptor. Before versions 3.7.14 and 4.0.5, the handler at /api/v1/events/ reads the entire request body into memory prior to authenticating/verifying the signature, enabling an attacker to send extremely large payl...

EUVD-2026-28892

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, the Webhook Interceptor loads the entire request body into memory before authenticating the request or verifying its signature. This occurs on the...

CVE-2026-42294 Argo Workflows: Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, the Webhook Interceptor loads the entire request body into memory before authenticating the request or verifying its signature. This occurs on the...

CVE-2026-42294 Argo Workflows: Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, the Webhook Interceptor loads the entire request body into memory before authenticating the request or verifying its signature. This occurs on the...

Argo Workflows 安全漏洞

Argo Workflows is an open-source container-native workflow engine for Kubernetes, part of the Argo project. Versions prior to Argo Workflows 3.7.14 and 4.0.5 contained security vulnerabilities. These vulnerabilities stemmed from the Webhook Interceptor, which loaded the entire request body into...

GHSA-JCC8-G2Q4-9FXQ Argo Vulnerable to Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor

Severity: Medium Component: Webhook Interceptor server/auth/webhook Vulnerability Type: Denial of Service DoS Description The Webhook Interceptor loads the entire request body into memory before authenticating the request or verifying its signature. This occurs on the /api/v1/events/ endpoint,...

Argo Vulnerable to Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor

Severity: Medium Component: Webhook Interceptor server/auth/webhook Vulnerability Type: Denial of Service DoS Description The Webhook Interceptor loads the entire request body into memory before authenticating the request or verifying its signature. This occurs on the /api/v1/events/ endpoint,...

OSV-2026-678 UNKNOWN WRITE in ___interceptor_strncpy

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=508899220 Crash type: UNKNOWN WRITE Crash state: interceptorstrncpy concathashstring ndpisearchsshtcp...

PT-2026-37192

Name of the Vulnerable Software and Affected Versions Argo Workflows versions prior to 3.7.14 Argo Workflows versions prior to 4.0.5 Description The Webhook Interceptor loads the entire request body into memory before authenticating the request or verifying its signature. This occurs on the...

OSV-2026-659 Heap-buffer-overflow in ___interceptor_strncpy

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=507904196 Crash type: Heap-buffer-overflow WRITE Crash state: interceptorstrncpy concathashstring ndpisearchsshtcp...