Vulnerability Report

CVE-2026-26074

Title: EVerest Data Race and Data Corruption

Arbitrary File Access

Proof Of Concept

No public PoC currently indexed for CVE-2026-26074.

CWE Category CWE-362

Published Date Mar 26, 2026

Modified Date Mar 30, 2026

Exploit Status Not Found

Score 7.0 CVSS v3.1

Exploit Probability (EPSS)

0.05%

Vulnerability Summary

CVE-2026-26074: EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to possible `std::map<std::queue>` corruption. The trigger is CSMS GetLog/UpdateFirmware request (network) with an EVSE fault event (physical). This results in TSAN reports concurrent access (data race) to `event_queue`. Version 2026.2.0 contains a patch.

Impacted Vendors

linuxfoundation 1

Reference Links

https://github.com/EVerest/EVerest/security/advisories/GHSA-p3hg-vqgv-h524

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.0

Attack Vector

NETWORK

Complexity

HIGH

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-26074 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

March 30, 2026 MODIFIED

Vulnerability data updated via NVD.

March 30, 2026 MODIFIED

Vulnerability data updated via NVD.

March 30, 2026 MODIFIED

Vulnerability data updated via NVD.

March 26, 2026 MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity HIGH

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

Affected Stack

No specific products linked.