Is CVE-2026-27813 actively exploited?

No active exploitation of CVE-2026-27813 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-27813 be exploited remotely?

No. CVE-2026-27813 requires physical access to exploit.

What is the CVSS score of CVE-2026-27813?

CVE-2026-27813 has a CVSS score of 5.3 (MEDIUM).

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MEDIUM

CVE-2026-27813

CWE-416Published: March 26, 2026· Updated: Mar 30, 2026

5.3

CVSS v3.1

EPSS:0.02%probability of exploitation in 30 daysPercentile:3.9th

Official Description

EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to use-after-free. This is triggered by EV plug-in/unplug and RFID/RemoteStart/OCPP authorization events (or delayed authorization response). Version 2026.2.0 contains a patch.

NVD Source

Technical Analysis

CVE-2026-27813 requires local access, meaning attackers must already have a foothold on the target system.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 5.3.

From a weakness classification perspective (CWE-416): Use-after-free vulnerabilities involve accessing memory after it has been freed, often enabling arbitrary code execution.