Is CVE-2026-41585 in the CISA KEV catalog?

No. CVE-2026-41585 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-41585?

CVE-2026-41585 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2026-41585?

CVE-2026-41585 has an EPSS score of 0.26% (17th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-41585?

Upgrade zebra-rpc to 6.0.2 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2026-41585

MEDIUM

6.5

CVSS v3

NVD

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.

CWE-248 CWE-617

How to fix

Remediation Available

zebra-rpcNVD

Affected:>= 2.0.0, < 6.0.2Fixed in:6.0.2CVE-2026-41585derived from NVD

zebradNVD

Affected:>= 2.2.0, < 4.3.1Fixed in:4.3.1CVE-2026-41585derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.26%probability of exploitation in 30 days

17thpercentile

Low risk: more likely to be exploited than 17% of all known CVEs.

References

Vendor Advisory1

github.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-08.