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CVE-2026-74460

Published Aug 15, 2026 EPSS 0.17% (7th pctl)

Overview

CVE-2026-74460 is a known-severity vulnerability. It was published on August 15, 2026.

Technical Description

In the Linux kernel, the following vulnerability has been resolved:

can: ems_usb: validate CPC message lengths

ems_usb_read_bulk_callback() walks CPC messages packed in one USB

receive buffer.

Check that each declared message fits in the URB payload. Also require the

type-specific payload to cover the fields used by the CAN, state, error and

overrun handlers.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Ref git.kernel.org/stable/c/02925f51377f2a42a6724f00549167499c9302e5 Ref git.kernel.org/stable/c/0b23144c59c126beb4a7761a85a194ae0fe668a5 Ref git.kernel.org/stable/c/0b9090717c7e2184e2c427bbcc752f295116ac1d Ref git.kernel.org/stable/c/bb3cc8da8a2967c0f8e83d148fc6870b19fa32c6 Ref git.kernel.org/stable/c/ce8125566b1d0b0f16449407e014addf451804ea Ref git.kernel.org/stable/c/db5655287d78f00daf98888a520bb8da4d30126d Ref git.kernel.org/stable/c/df3ac2a672a5284441f120d486acabdd6740fc2a

Frequently Asked Questions

What is CVE-2026-74460?

CVE-2026-74460 is a known-severity vulnerability. It was published on August 15, 2026.

How severe is CVE-2026-74460?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2026-74460?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-74460?

CyberStrike's AI-powered security agents can automatically detect CVE-2026-74460 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

Autonomous Discovery

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Code Review

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HackBrowser

Browser-based exploitation validates findings with real proof-of-concept.
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