{"id":"CVE-2026-100265","aliases":["EUVD-2026-90009","GHSA-f82x-3h7v-827j"],"status":"published","title":"In JetBrains Rider before 2026.2.1 aI Assistant could auto-update third-party skills without user...","description":"In JetBrains Rider before 2026.2.1 aI Assistant could auto-update third-party skills without user confirmation","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00103,"percentile":0.00989,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-494"],"published":"2026-09-30T15:17:50Z","modified":"2026-10-02T17:02:03Z","products":[{"vendor":"jetbrains","product":"rider"}],"references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-100265"},{"url":"https://www.jetbrains.com/privacy-security/issues-fixed"},{"url":"https://github.com/advisories/GHSA-f82x-3h7v-827j"}],"sources":{"cve":[{"id":"CVE-2026-100265","description":"In JetBrains Rider before 2026.2.1 aI Assistant could auto-update third-party skills without user confirmation","status":"published","published":"2026-09-30T15:17:50.499Z","modified":"2026-09-30T15:48:39.368Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:20:06.925367Z"}],"euvd":[{"id":"EUVD-2026-90009","description":"In JetBrains Rider before 2026.2.1 aI Assistant could auto-update third-party skills without user confirmation","status":"published","published":"2026-09-30T15:17:50Z","modified":"2026-09-30T15:48:39Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:48.536397Z"}],"ghsa":[{"id":"GHSA-f82x-3h7v-827j","title":"In JetBrains Rider before 2026.2.1 aI Assistant could auto-update third-party skills without user...","description":"In JetBrains Rider before 2026.2.1 aI Assistant could auto-update third-party skills without user confirmation","status":"published","published":"2026-09-30T18:33:30Z","modified":"2026-09-30T18:33:31Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T15:12:36.997507Z"}],"nvd":[{"id":"CVE-2026-100265","description":"In JetBrains Rider before 2026.2.1 aI Assistant could auto-update third-party skills without user confirmation","status":"published","published":"2026-09-30T16:16:57.557Z","modified":"2026-10-02T17:02:03.843Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:12:53.097633Z"}]}}