{"id":"CVE-2025-21264","aliases":["EUVD-2025-14440"],"status":"published","title":"Visual Studio Code Security Feature Bypass Vulnerability","description":"Files or directories accessible to external parties in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00787,"percentile":0.56587,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-552"],"published":"2025-05-13T16:58:52Z","modified":"2026-10-24T10:30:30Z","products":[{"vendor":"microsoft","product":"microsoft visual studio code copilot chat extension"},{"vendor":"microsoft","product":"visual studio code"},{"vendor":"microsoft","product":"visual_studio_code"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21264","tags":["vendor-advisory","patch","Vendor Advisory","advisory"]}],"sources":{"cve":[{"id":"CVE-2025-21264","title":"Visual Studio Code Security Feature Bypass Vulnerability","description":"Files or directories accessible to external parties in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.","status":"published","published":"2025-05-13T16:58:52.461Z","modified":"2026-02-13T19:21:14.891Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T14:32:32.30152Z"}],"euvd":[{"id":"EUVD-2025-14440","description":"Files or directories accessible to external parties in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.","status":"published","published":"2025-05-13T16:58:52Z","modified":"2026-02-13T19:21:14Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T19:48:39.007067Z"}],"nvd":[{"id":"CVE-2025-21264","description":"Files or directories accessible to external parties in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.","status":"published","published":"2025-05-13T17:15:51.17Z","modified":"2026-06-17T08:42:56.17Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T14:11:07.176032Z"}],"osv":[{"id":"CVE-2025-21264","description":"Files or directories accessible to external parties in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.","status":"published","published":"2025-05-13T17:15:51.17Z","modified":"2026-10-24T10:30:30.852067298Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:46.665428Z"}]}}