CVE-2026-9037
CVE-2026-9037 is a critical-severity vulnerability with a CVSS 4.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-494.
Key facts
- Severity: Critical (CVSS 4.0 base score 9.3)
- EPSS exploit prediction: 0% (16th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-33002
- Weakness: CWE-494
- Published:
- Last modified:
Description
A firmware update mechanism in the affected charging controller fails to validate the authenticity of firmware packages delivered through the device's management interface. Because cryptographic signatures are not verified, an attacker with the ability to interfere with or impersonate the management channel could cause the device to install an unauthorized firmware package. This condition could allow execution of unauthorized code with high privileges on the device.
Frequently asked questions
- What is CVE-2026-9037?
- A firmware update mechanism in the affected charging controller fails to validate the authenticity of firmware packages delivered through the device's management interface. Because cryptographic signatures are not verified, an attacker with the ability to interfere with or impersonate the management channel could cause the device to install an unauthorized firmware package. This condition could allow execution of unauthorized code with high privileges on the device.
- How severe is CVE-2026-9037?
- CVE-2026-9037 has a CVSS 4.0 base score of 9.3, rated critical severity.
- Is CVE-2026-9037 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-9037?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2026-9037 have an EU (EUVD) identifier?
- Yes. CVE-2026-9037 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33002.
- When was CVE-2026-9037 published?
- CVE-2026-9037 was published on 2026-05-28 and last updated on 2026-06-17.
References
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