What’s Vulnerable › Vulnerabilities

CVE-2026-22097: Missing firmware validation allows remote code execution

• Severity: critical (CVSS 9.3 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-13 · updated 2026-10-24
• Weakness: CWE-347

Description

The firmware update mechanism does not include cryptographic signature validation. This allows anyone with access to the firmware update capability to upload arbitrary files which can then lead to arbitrary code execution.

Affected products

• EVbee DC-80: before 1.5.1 — fixed in 1.5.1

How to fix

Upgrade to a fixed version: EVbee DC-80 1.5.1. Check the vendor advisory for mitigations.

References

• https://csirt.divd.nl/DIVD-2026-00001/

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