CVE-2026-41186 Unauthenticated Go pprof exposure in Calico debug server

When Calico's shared debug server is enabled disabled by default, the Calico kube-controllers and Goldmane components bind their Go pprof debug listener to 0.0.0.0 without authentication. Any pod with network reachability to the listener can retrieve the process heap, goroutine stacks including...

CVE-2026-41186

CVE-2026-41186 affects Calico components (kube-controllers and Goldmane) where an opt-in Go pprof debug listener, if enabled, binds to 0.0.0.0 and allows unauthenticated access. This exposes the process heap, goroutine stacks (including function arguments), and command-line arguments to any pod w...

CVE-2026-41186 Unauthenticated Go pprof exposure in Calico debug server

When Calico's shared debug server is enabled disabled by default, the Calico kube-controllers and Goldmane components bind their Go pprof debug listener to 0.0.0.0 without authentication. Any pod with network reachability to the listener can retrieve the process heap, goroutine stacks including...

GO-2026-5457 Arc: Unauthenticated access to Go debug pprof endpoints leaks runtime state and enables CPU-burn DoS in github.com/basekick-labs/arc

Arc: Unauthenticated access to Go debug pprof endpoints leaks runtime state and enables CPU-burn DoS in github.com/basekick-labs/arc...

Engel & Völkers Technology GmbH: CVE-2019-11248 on alertmanager.ev-cloud-platform.engelvoelkers.com

Summary: The debugging endpoint /debug/pprof is exposed over the unauthenticated Kubelet healthz port. Versions prior to 1.15.0, 1.14.4, 1.13.8, and 1.12.10 are affected. The issue is of medium severity, but not exposed by the default configuration. Steps To Reproduce: Navigate to the following...

Clario: Multiple Information Disclosure with Go PPROF on api-ne.mackeeper.com

Summary Multiple Information Disclosure with Go PPROF on api-ne.mackeeper.com. Steps To Reproduce Go to: https://api-ne.mackeeper.com/debug/pprof/ You will see these links: - allocs: A sampling of all past memory allocations - block: Stack traces that led to blocking on synchronization primitives...