What is CVE-2026-26008?

CVE-2026-26008 is a high-severity vulnerability in Everest Everest-core, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2026-03-26.

How severe is CVE-2026-26008?

High severity. CVSS v3 base score is 7.5 out of 10.

Out-of-bounds Read in Everest Everest-core

CVE-2026-26008

EVerest is an EV charging software stack. Versions prior to 2026.02.0 have an out-of-bounds access (std::vector) that leads to possible remote crash/memory corruption. This is because the CSMS sends UpdateAllowedEnergyTransferModes over th…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (5.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Everest Everest-core — versions < 2026.02.0

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

https://github.com/EVerest/EVerest/security/advisories/GHSA-vw95-6jj7-3fv9 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-26008?: CVE-2026-26008 is a high-severity vulnerability in Everest Everest-core, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2026-03-26.
How severe is CVE-2026-26008?: High severity. CVSS v3 base score is 7.5 out of 10.