CVE•Published 2026-05-08•Modified 2026-05-08•0 articles on news•5 live references•NVD data

CVE-2026-41585Zfnd · Zebra-rpc

Vulnerability data via NVD (ingested)

CVSS v3.1

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS percentile

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Weaknesses (CWE)

CWE-248Uncaught Exception CWE-617Reachable Assertion

Description

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.

Timeline

Published 2026-05-08

Modified 2026-05-08

External references

NVD MITRE Exploit-DB Sploitus VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-41585

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Zfnd Zebra-rpc"

All exposed Zfnd Zebra-rpc instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Zebra-rpc"

HTTP body or banner mentions "Zebra-rpc" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-41585