https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T22:01:16.073940+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-309250 EUVD-2026-309250 2026-10-04T22:01:16.121491+00:00 EUVD-2026-309250 https://cve.radiocsirt.org/vuln/fkie_cve-2026-41585 fkie_cve-2026-41585 2026-10-04T22:01:16.121536+00:00

ZEBRA is a Zcash node written entirely in Rust. From zebrad versions 2.2.0 to before 4.3.1 and from zebra-rpc versions 1.0.0-beta.45 to before 6.0.2, a vulnerability in Zebra's JSON-RPC HTTP middleware allows an authenticated RPC client to cause a Zebra node to crash by disconnecting before the request body is fully received. The node treats the failure to read the HTTP request body as an unrecoverable error and aborts the process instead of returning an error response. This issue has been patched in zebrad version 4.3.1 and zebra-rpc version 6.0.2.

 https://cve.radiocsirt.org/vuln/ghsa-29x4-r6jv-ff4w GHSA-29x4-r6jv-ff4w — Zebra Vulnerable to Denial of Service via Interrupted JSON-RPC Requests from Authenticated Clients 2026-10-04T22:01:16.121572+00:00

Affected: crates.io: zebra-rpc, crates.io: zebrad

A vulnerability in Zebra's JSON-RPC HTTP middleware allows an authenticated RPC client to cause a Zebra node to crash by disconnecting before the request body is fully received. The node treats the failure to read the HTTP request body as an unrecoverable error and aborts the process instead of returning an error response.

## Severity **Moderate** - This is a Denial of Service (DoS) that requires a client capable of passing Zebra's cookie authentication, which is enabled by default.

## Affected Versions - `zebrad`: versions from **2.2.0** up to (but not including) **4.3.1** - `zebra-rpc`: versions from **1.0.0-beta.45** up to (but not including) **6.0.2**

## Description

Zebra's JSON-RPC HTTP middleware treated a failure to read the incoming HTTP request body as an unrecoverable error, aborting the process rather than returning an error response. A client that disconnected after sending only part of a request body, for example, by resetting the TCP connection mid-transfer, was sufficient to trigger the crash. The vulnerability could be exploited only by authenticated RPC clients. Nodes running the shipped defaults, with RPC bound to localhost and cookie authentication on, were not vulnerable.

## Impact **Denial of Service** * **Attack Vector:** Network, authenticated (requires a valid RPC cookie when cookie authentication is enabled). * **Effect:** Immediate crash of the Zebra node. * **Scope:** Any node whose RPC interface is reachable by a client with valid credentials…