{"id":"CVE-2026-26070","aliases":["EUVD-2026-16203","GHSA-498x-w527-jp3c"],"status":"published","title":"EVerest: OCPP 2.0.1 EV SoC Update Race Causes Charge Point Crash","description":"EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to `std::map\u003cstd::optional\u003e` concurrent access (container/optional corruption possible). The trigger is an EV SoC update with powermeter periodic update and unplugging/SessionFinished state. Version 2026.2.0 contains a patch.","severity":{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00107,"percentile":0.0116,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-362"],"published":"2026-03-26T14:45:36Z","modified":"2026-10-28T02:30:23Z","products":[{"vendor":"everest","product":"everest-core"},{"vendor":"linuxfoundation","product":"everest"}],"references":[{"url":"https://github.com/EVerest/EVerest/security/advisories/GHSA-498x-w527-jp3c","tags":["x_refsource_CONFIRM","Vendor Advisory","advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26070.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26070","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-26070","title":"EVerest: OCPP 2.0.1 EV SoC Update Race Causes Charge Point Crash","description":"EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to `std::map\u003cstd::optional\u003e` concurrent access (container/optional corruption possible). The trigger is an EV SoC update with powermeter periodic update and unplugging/SessionFinished state. Version 2026.2.0 contains a patch.","status":"published","published":"2026-03-26T14:45:36.877Z","modified":"2026-03-26T18:24:32.921Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T13:38:32.13011Z"}],"euvd":[{"id":"EUVD-2026-16203","description":"EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to `std::map\u003cstd::optional\u003e` concurrent access (container/optional corruption possible). The trigger is an EV SoC update with powermeter periodic update and unplugging/SessionFinished state. Version 2026.2.0 contains a patch.","status":"published","published":"2026-03-26T14:45:36Z","modified":"2026-03-26T18:24:32Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:25:28.18595Z"}],"nvd":[{"id":"CVE-2026-26070","description":"EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to `std::map\u003cstd::optional\u003e` concurrent access (container/optional corruption possible). The trigger is an EV SoC update with powermeter periodic update and unplugging/SessionFinished state. Version 2026.2.0 contains a patch.","status":"published","published":"2026-03-26T15:16:32.68Z","modified":"2026-06-17T10:25:40.987Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:12:11.678711Z"}],"osv":[{"id":"CVE-2026-26070","title":"EVerest: OCPP 2.0.1 EV SoC Update Race Causes Charge Point Crash","description":"EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to `std::map\u003cstd::optional\u003e` concurrent access (container/optional corruption possible). The trigger is an EV SoC update with powermeter periodic update and unplugging/SessionFinished state. Version 2026.2.0 contains a patch.","status":"published","published":"2026-03-26T14:45:36.877Z","modified":"2026-10-28T02:30:23.965625699Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T15:44:59.80315Z"}]}}