{"affected":[{"product":"GitHub Copilot Plugin for JetBrains IDEs","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"1.17.0-251","status":"affected","version":"1.0.0","versionType":"custom"}]}],"cveId":"CVE-2026-83953","cwes":["CWE-77"],"description":"Improper neutralization of special elements used in a command ('command injection') in Github Copilot allows an authorized attacker to disclose information locally.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":5.5,"severity":"medium","source":"CNA: microsoft","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","version":"3.1"},{"score":5.5,"severity":"medium","source":"NVD: secure@microsoft.com","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1794360168414,"publishedAt":1794334610751,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83953"},{"source":"secure@microsoft.com","tags":[],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83953"}],"remediation":[{"kind":"fix","source":"CNA: microsoft","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83953"}],"revision":"58752f5c11896111e0889b9a07065f1ed00d2def62e67d794e1e4a3f5e2ec415","sources":[{"modifiedAt":1794360168414,"name":"CNA: microsoft","retrievedAt":1794363002661,"url":"https://www.cve.org/CVERecord?id=CVE-2026-83953"},{"modifiedAt":1794338484163,"name":"NVD","retrievedAt":1794356915309,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-83953"}],"ssvc":{"assessedAt":1794359769521,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"GitHub Copilot for Jetbrains Information Disclosure Vulnerability","updatedAt":1794363002661}