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CVE-2026-26074

Estado: AnalizadaAlta (7)—

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.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector AV:N sin privilegios sugiere T1190 (aplicación expuesta en red). La race condition en event_queue causa corrupción de datos y potencial DoS; no hay escalada de privilegios explícita, descartando T1068.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Filter Network TrafficVulnerability ScanningRestrict File and Directory PermissionsPrivileged Account ManagementRemote Data StorageNetwork Segmentation

Tecnologías afectadas (1)

Linuxfoundation — Everest

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-26074",
  "cveTags": [],
  "metrics": {
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          "options": [
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          "version": "2.0.3",
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          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
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        "exploitabilityScore": 2.2
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          "product": "everest-core",
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  "published": "2026-03-26T17:16:33.407",
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    },
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    }
  ],
  "lastModified": "2026-06-17T10:25:41.420",
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