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Everest CVE-2025-68135

MEDIUM
Improper Check or Handling of Exceptional Conditions (CWE-703)
2026-01-21 security-advisories@github.com
6.5
CVSS 3.1 · GitHub Advisory
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A10:2025 - Mishandling of Exceptional Conditions
ASVS 5.0
V16 - Security Logging and Error Handling Exception handling framework
Impact

CVSS 6.5 (MEDIUM). Attack vector: Adjacent Network. Complexity: Low. Privileges required: None. User interaction: None. Public exploit/POC available.

Exploit ScenarioDerived

An attacker could exploit this flaw, its caller and itself to silently terminates.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

EVerest is an EV charging software stack. Prior to version 2025.10.0, C++ exceptions are not properly handled for and by the TbdController loop, leading to its caller and itself to silently terminates. [CVSS 6.5 MEDIUM]

RemediationAI

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Affects your stack

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Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Affects Everest. EVerest is an EV charging software stack. Prior to version 2025.10.0, C++ exceptions are not properly handled for and by the TbdController loop, leading to its caller and itself to silently terminates. Thus, this leads to a denial of service as it is responsible of SDP and ISO15118-20 servers. Version 2025.10.0 fixes the issue.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

GitHub Advisory PRIMARY 6.5 MEDIUM
AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

2
PoC Detected
Feb 06, 2026 - 21:21 vuln.today
Public exploit code
CVE Published
Jan 21, 2026 - 19:16 nvd
MEDIUM 6.5

DescriptionGitHub Advisory

EVerest is an EV charging software stack. Prior to version 2025.10.0, C++ exceptions are not properly handled for and by the TbdController loop, leading to its caller and itself to silently terminates. Thus, this leads to a denial of service as it is responsible of SDP and ISO15118-20 servers. Version 2025.10.0 fixes the issue.

Executive ViewAI

Why It Matters

Organizations using EVerest should be aware of notable risk from CVE-2025-68135 rated CVSS 6.5. Exploitation could compromise the security of affected deployments. Proof-of-concept code is publicly available. Organizations should apply vendor updates when available and monitor for exploitation.

Business Impact: Moderate
Compensating Controls

Apply vendor patch. If patching is delayed: restrict network access and enable monitoring.

Threat Intelligence Overview

EPSS Score
0.0%
Top 88% exploitable
Exploit
POC
Public exploit code exists
Data Quality
4 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC Yes
EPSS 0.0%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

Exploitation· derived
Poc
System Exposure· derived
Controlled
Automatable· derived
No

Priority Score

52
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +32
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.

Affected Products (CPE)GitHub Advisory

cpe:2.3:o:linuxfoundation:everest:*:*:*:*:*:*:*:*
CVE-2025-68137 HIGH POC
8.3 Jan 21

EVerest is an EV charging software stack. Prior to version 2025.10.0, an integer overflow occurring in `SdpPacket::parse

CVE-2025-68141 HIGH POC
7.4 Jan 21

EVerest is an EV charging software stack. Prior to version 2025.10.0, during the deserialization of a `DC_ChargeLoopRes`

CVE-2025-68136 HIGH POC
7.4 Jan 21

EVerest is an EV charging software stack. Prior to version 2025.10.0, once the module receives a SDP request, it creates

CVE-2025-68133 HIGH POC
7.4 Jan 21

EVerest is an EV charging software stack. In versions 2025.9.0 and below, an attacker can exhaust the operating system's

CVE-2026-22790 HIGH
8.8 Mar 26

Remote code execution vulnerability in EVerest electric vehicle charging software stack allows adjacent network attacker

CVE-2025-68132 MEDIUM POC
4.6 Jan 21

EVerest is an EV charging software stack. Prior to version 2025.12.0, `is_message_crc_correct` in the DZG_GSH01 powermet

CVE-2026-23995 HIGH
8.4 Mar 26

Stack-based buffer overflow in EVerest EV charging software allows unauthenticated local attackers to execute arbitrary

CVE-2026-22593 HIGH
8.4 Mar 26

Stack-based buffer overflow in EVerest EV charging software stack enables local code execution when processing certifica

CVE-2026-33009 HIGH
8.2 Mar 26

Concurrent access to shared memory in EVerest EV charging software (versions prior to 2026.02.0) enables remote attacker

CVE-2026-23955 MEDIUM POC
4.2 Jan 21

Everest EV charging software prior to version 2025.9.0 contains an improper pointer arithmetic flaw in error handling wh

CVE-2026-26008 HIGH
7.5 Mar 26

Out-of-bounds vector access in EVerest EV charging software (everest-core versions before 2026.02.0) enables remote unau

CVE-2025-68134 HIGH
7.4 Jan 21

EVerest is an EV charging software stack. Prior to version 2025.10.0, the use of the `assert` function to handle errors

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