{"id":"CVE-2026-50519","title":"Initialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose information over a network.","summary":"Initialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose information over a network.","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cwe":["CWE-1188","CWE-1188"],"vendor":"microsoft","product":"github_copilot_chat","affected":["github_copilot_chat < 1.123.2"],"patched":["github_copilot_chat 1.123.2"],"published":"2026-06-19","updated":"2026-06-29","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-50519","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50519","label":"secure@microsoft.com"}],"tags":["nvd"],"epss":0.00922,"epssPercentile":0.58288,"ingestedAt":"2026-06-29T15:48:27.763Z","slug":"CVE-2026-50519","body":"## Overview\n\nInitialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose information over a network.\n\n## Affected\n\n- `github_copilot_chat < 1.123.2`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `github_copilot_chat 1.123.2`","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}