PT-2026-28323 · Everest · Everest

Finder16 · Publicado 2026-03-26 · Atualizado 2026-03-29 · CVE-2026-22593

Positive Technologies (AI Summary)

CVSS v3.1

8.4

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions EVerest versions prior to 2026.02.0

Description EVerest is an EV charging software stack. A flaw exists in IsoMux certificate filename handling due to an off-by-one check. This can lead to a stack-based buffer overflow when a filename length equals MAX FILE NAME LENGTH (100). A crafted filename within the certificate directory can overflow file names[idx], potentially corrupting stack state and enabling code execution.

Recommendations Versions prior to 2026.02.0 should be updated to version 2026.02.0 or later.

Exploit

Correção

Enumeração de Fraquezas

CWE-193

Identificadores relacionados

CVE-2026-22593

GHSA-CPQF-MCQC-783M

Produtos afetados

Everest

Referências · 6

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22593.json · Exploit
• https://github.com/EVerest/EVerest/security/advisories/GHSA-cpqf-mcqc-783m · Aviso do Fabricante
• https://twitter.com/TheHackerWire/status/2037292297709289817 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2026-22593 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-22593 · Nota de Segurança
• https://twitter.com/CVEnew/status/2038135189193601095 · Publicação no Twitter