Is CVE-2026-43993 actively exploited?

No active exploitation of CVE-2026-43993 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-43993 be exploited remotely?

Yes. CVE-2026-43993 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-43993?

CVE-2026-43993 has a CVSS score of 8.2 (HIGH).

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HIGH

CVE-2026-43993

CWE-918Published: May 12, 2026· Updated: May 13, 2026

8.2

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:11.1th

Official Description

JunoClaw is an agentic AI platform built on Juno Network. Prior to 0.x.y-security-1, the WAVS bridge's computeDataVerify called fetch() on agent-supplied URLs without validating scheme, port, or resolved IP, resulting in an SSRF vulnerability. This vulnerability is fixed in 0.x.y-security-1.

NVD Source

Technical Analysis

CVE-2026-43993 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 8.2.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.