CVE-2026-64633
Received Received - Intake

Remote Code Execution in Agent Host

Vulnerability report for CVE-2026-64633, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-08-04

Last updated on: 2026-08-04

Assigner: HackerOne

Description

A vulnerability allowing remote unauthenticated code execution on the agent host.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-08-04
Last Modified
2026-08-04
Generated
2026-08-04
AI Q&A
2026-08-04
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Attack-Flow Graph

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Executive Summary

This vulnerability allows remote attackers to execute arbitrary code on the affected system without authentication. It has a maximum severity CVSS score of 10.0, indicating critical impact.

Impact Analysis

An attacker could gain full control over the system, steal data, install malware, or disrupt operations. Since no authentication is required, any exposed system is at immediate risk.

Compliance Impact

This vulnerability likely violates compliance requirements for data protection and security, such as GDPR and HIPAA, due to unauthorized access risks and potential data breaches.

Mitigation Strategies

Isolate affected systems immediately to prevent remote exploitation. Disable network access to the vulnerable agent host until a patch is applied. Monitor for unusual network traffic or unauthorized code execution attempts.

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EPSS Chart