Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2026-41585— ZEBRA: Denial of Service via Interrupted JSON-RPC Requests from Authenticated Clients

EPSS 0.04% · P12
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-41585

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
ZEBRA: Denial of Service via Interrupted JSON-RPC Requests from Authenticated Clients
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未捕获的异常
Source: NVD (National Vulnerability Database)
Vulnerability Title
zebra 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
zebra是Zcash Foundation开源的一个用Rust编写的Zcash全节点实现。 zebra 2.2.0版本至4.3.1之前版本存在安全漏洞，该漏洞源于JSON-RPC HTTP中间件在请求体未完全接收时断开连接，可能导致节点崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
ZcashFoundationzebra zebra-rpc >= 1.0.0-beta.45, < 6.0.2 -

II. Public POCs for CVE-2026-41585

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-41585

请登录查看更多情报信息。

Same Patch Batch · ZcashFoundation · 2026-05-08 · 7 CVEs total

CVE-2026-445005.3 MEDIUMZEBRA: Allocation Amplification in Inbound Network Deserializers
CVE-2026-41583ZEBRA: Consensus Divergence in Transparent Sighash Hash-Type Handling
CVE-2026-41584ZEBRA: rk Identity Point Panic in Transaction Verification
CVE-2026-44497ZEBRA: Consensus Divergence in Transparent Sighash Hash-Type Handling due to Stale Buffer
CVE-2026-44498ZEBRA: Block Validator Undercounts Coinbase and P2SH Sigops
CVE-2026-44499ZEBRA: Permanent Block Discovery Halt via Gossip Queue Saturation and Syncer Poisoning

IV. Related Vulnerabilities

Same product: zebra
Same vendor: ZcashFoundation
Same weakness: CWE-248

V. Comments for CVE-2026-41585

No comments yet

Leave a comment