CVE-2025-68135Public exploit

Adjacent-network service interruption via uncaught exceptions

Published Jan 21, 2026 · Updated Jan 21, 2026

Improper exception handling in EVerest Core before 2025.10.0 allows remote attackers to stop SDP and ISO 15118-20 service. TbdController::loop calls poll_manager.poll and session->poll without catching exceptions, so malformed V2GTP input unwinds ISO15118_chargerImpl::ready. An unauthenticated attacker on the same IPv6 link can open the plain or TLS server and send a malformed packet or disconnect, leaving the module silently unresponsive.

CVSS severity6.5
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper exception handling in EVerest Core before 2025.10.0 allows remote attackers to stop SDP and ISO 15118-20 service. TbdController::loop calls poll_manager.poll and session->poll without catching exceptions, so malformed V2GTP input unwinds ISO15118_chargerImpl::ready. An unauthenticated attacker on the same IPv6 link can open the plain or TLS server and send a malformed packet or disconnect, leaving the module silently unresponsive.

The record

CVE
CVE-2025-68135
Published
Jan 21, 2026
Updated
Jan 21, 2026
Vendor
EVerest
Product
EVerest Core
Classifications
CWE-703, T1499.004
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

6.5GitHub, Inc.CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/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 exploitPublished

Weakness, pattern, technique

CWE-703Improper Check or Handling of Exceptional Conditions
T1499.004Application or System Exploitation

Public exploit references

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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