CVE-2026-34377 Zebra has a Consensus Failure due to Improper Verification of V5 Transactions

ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad version 4.3.0 and zebra-consensus version 5.0.1, a logic error in Zebra's transaction verification cache could allow a malicious miner to induce a consensus split. By matching a valid transaction's txid while providing invalid...

GHSA-93XX-CVMC-9W3V On a compromised node, the fluid-csi service account can be used to modify node specs

Impact If a malicious user gains control of a Kubernetes node running fluid csi pod controlled by the csi-nodeplugin-fluid node-daemonset, he/she can leverage the fluid-csi service account to modify specs of all the nodes in the cluster. However, since this service account lacks "list node"...

CVE-2023-30840 On a compromised node, the fluid-csi service account can be used to modify node specs

Fluid is an open source Kubernetes-native distributed dataset orchestrator and accelerator for data-intensive applications. Starting in version 0.7.0 and prior to version 0.8.6, if a malicious user gains control of a Kubernetes node running fluid csi pod controlled by the csi-nodeplugin-fluid...

Teatime - An RPC Attack Framework For Blockchain Nodes

Teatime is an RPC attack framework aimed at making it easy to spot misconfigurations in blockchain nodes. It detects a large variety of issues, ranging from information leaks to open accounts, and configuration manipulation. The goal is to enable tools scanning for vulnerable nodes and minimizing...

CVE-2020-26241 Shallow copy bug in geth

Go Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. This is a Consensus vulnerability in Geth before version 1.9.17 which can be used to cause a chain-split where vulnerable nodes reject the canonical chain. Geth's pre-compiled dataCopy at 0x00...04 contract di...

Tor Blacklisting Exit Nodes Vulnerable to Heartbleed Bug

The Tor Project has begun blacklisting exit nodes vulnerable to the Heartbleed vulnerability in OpenSSL. Researcher Collin Mulliner, with the Systems Security Lab at Northeastern University in Boston, published the results of an experiment he conducted using a publicly disclosed Heartbleed...