nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination

A flaw was found in nghttp2. Due to missing internal state validation, the library continues to process incoming data even after a session has been terminated. A remote attacker could exploit this by sending a specially crafted HTTP/2 frame, leading to an assertion failure and a denial of service...

EUVD-2026-20917

A memory exhaustion vulnerability exists in the HTTP server due to unbounded use of the Content-Length header. The server allocates memory directly based on the attacker supplied header value without enforcing an upper limit. A crafted HTTP request containing an extremely large Content-Length val...

CVE-2026-5440

A memory exhaustion vulnerability exists in the HTTP server due to unbounded use of the Content-Length header. The server allocates memory directly based on the attacker supplied header value without enforcing an upper limit. A crafted HTTP request containing an extremely large Content-Length val...

UBUNTU-CVE-2026-5440

A memory exhaustion vulnerability exists in the HTTP server due to unbounded use of the Content-Length header. The server allocates memory directly based on the attacker supplied header value without enforcing an upper limit. A crafted HTTP request containing an extremely large Content-Length val...

CVE-2026-5440 Memory Exhaustion via Unbounded Content-Length

A memory exhaustion vulnerability exists in the HTTP server due to unbounded use of the Content-Length header. The server allocates memory directly based on the attacker supplied header value without enforcing an upper limit. A crafted HTTP request containing an extremely large Content-Length val...

CVE-2026-5440

A memory exhaustion vulnerability exists in the HTTP server due to unbounded use of the Content-Length header. The server allocates memory directly based on the attacker supplied header value without enforcing an upper limit. A crafted HTTP request containing an extremely large Content-Length val...

CVE-2026-39883 vulnerabilities

Vulnerabilities for packages: argo-cd, src, trufflehog, fluent-bit-plugin-loki, flux-kustomize-controller, grype, melange, crossplane-provider-azure-sql, spicedb, vcluster, docker, kiali, flux-source-controller, kaniko, neuvector-sigstore-interface, ferretdb, flyte, node-feature-discovery,...

GHSA-HFVC-G4FC-PQHX vulnerabilities

Vulnerabilities for packages: argo-cd, src, trufflehog, fluent-bit-plugin-loki, flux-kustomize-controller, grype, melange, crossplane-provider-azure-sql, spicedb, vcluster, docker, kiali, flux-source-controller, kaniko, neuvector-sigstore-interface, ferretdb, flyte, node-feature-discovery,...

nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination

A flaw was found in nghttp2. Due to missing internal state validation, the library continues to process incoming data even after a session has been terminated. A remote attacker could exploit this by sending a specially crafted HTTP/2 frame, leading to an assertion failure and a denial of service...

undici: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter

A flaw was found in the undici WebSocket client. A remote malicious server can exploit this vulnerability by sending a WebSocket frame with an invalid servermaxwindowbits parameter within the permessage-deflate extension. This improper validation causes the client's Node.js process to terminate,...

GHSA-HFVC-G4FC-PQHX vulnerabilities

Vulnerabilities for packages: spegel, azure-service-operator, grafana-rollout-operator, atlas, livekit-cli, kyverno-notation-aws, kube-conformance, gcsfuse, beats-fips, dapr, rancher-system-agent, cluster-autoscaler-fips, grafana-alloy, gcp-compute-persistent-disk-csi-driver, envoy-gateway-fips,...

CVE-2026-39883 vulnerabilities

Vulnerabilities for packages: spegel, azure-service-operator, grafana-rollout-operator, atlas, livekit-cli, kyverno-notation-aws, kube-conformance, gcsfuse, beats-fips, dapr, rancher-system-agent, cluster-autoscaler-fips, grafana-alloy, gcp-compute-persistent-disk-csi-driver, envoy-gateway-fips,...

nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination

A flaw was found in nghttp2. Due to missing internal state validation, the library continues to process incoming data even after a session has been terminated. A remote attacker could exploit this by sending a specially crafted HTTP/2 frame, leading to an assertion failure and a denial of service...

CVE-2026-34512: Incorrect Authorization

OpenClaw before 2026.3.25 contains an improper access control vulnerability in the HTTP /sessions/:sessionKey/kill route that allows any bearer-authenticated user to invoke admin-level session termination functions without proper scope validation. Attackers can exploit this by sending authenticat...

nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination

A flaw was found in nghttp2. Due to missing internal state validation, the library continues to process incoming data even after a session has been terminated. A remote attacker could exploit this by sending a specially crafted HTTP/2 frame, leading to an assertion failure and a denial of service...

binutils: Binutils: Denial of Service via crafted ELF binary processing

A flaw was found in binutils. An attacker could exploit this vulnerability by providing a crafted Executable and Linkable Format ELF binary with malformed relocation or symbol data. Processing this malicious binary leads to an invalid pointer free, which triggers memory corruption checks and caus...

nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination

A flaw was found in nghttp2. Due to missing internal state validation, the library continues to process incoming data even after a session has been terminated. A remote attacker could exploit this by sending a specially crafted HTTP/2 frame, leading to an assertion failure and a denial of service...

Uncaught Exception

Overview Affected versions of this package are vulnerable to Uncaught Exception via the eventstream decoder process. An attacker can cause the host process to terminate unexpectedly by sending a crafted EventStream response frame containing a header value type byte outside the valid range...

Uncaught Exception

Overview Affected versions of this package are vulnerable to Uncaught Exception via the eventstream decoder process. An attacker can cause the host process to terminate unexpectedly by sending a crafted EventStream response frame containing a header value type byte outside the valid range...

Uncaught Exception

Overview Affected versions of this package are vulnerable to Uncaught Exception via the eventstream decoder process. An attacker can cause the host process to terminate unexpectedly by sending a crafted EventStream response frame containing a header value type byte outside the valid range...