CVE-2025-68134

Charging-station shutdown via assertion-triggering ChargeLoop requests

Published Jan 21, 2026 · Updated Jan 21, 2026

Improper input validation in EVerest Core before 2025.10.0 allows remote attackers on an adjacent network to shut down managed EVSE services. The Evse15118D20 ChargeLoop deserializer calls assert(false) when a request marks no control mode as used instead of rejecting the invalid message. No privileges or user interaction are required; the assertion aborts the module, and the manager then terminates every module, interrupting all EVSE handled by that manager.

CVSS severity7.4
High
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in EVerest Core before 2025.10.0 allows remote attackers on an adjacent network to shut down managed EVSE services. The Evse15118D20 ChargeLoop deserializer calls assert(false) when a request marks no control mode as used instead of rejecting the invalid message. No privileges or user interaction are required; the assertion aborts the module, and the manager then terminates every module, interrupting all EVSE handled by that manager.

The record

CVE
CVE-2025-68134
Published
Jan 21, 2026
Updated
Jan 21, 2026
Vendor
EVerest
Product
EVerest Core
Classifications
CWE-20, T0814
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 21, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 2025.10.0

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

EVerest · EVerest Coreversion=< 2025.10.0

Published CVSS scores

7.4GitHub, Inc.CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
T0814Denial of Service

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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