{"id":"CVE-2026-62900","title":".NET Information Disclosure Vulnerability","summary":"Improper removal of sensitive information before storage or transfer in .NET allows an unauthorized attacker to disclose information over a network.","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","cvssSource":"cna","cwe":["CWE-212"],"vendor":"Microsoft","product":".NET 10.0","affected":[".net_10.0 >= 10.0.0 < 10.0.11",".net_8.0 >= 8.0.0 < 8.0.30",".net_9.0 >= 9.0.0 < 9.0.19","visual_studio_2022_version_17.14 >= 17.14.0 < 17.14.38","visual_studio_2026_version_18.8 >= 18.0 < 18.8.3"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-08-11T20:38:22.870493Z"},"published":"2026-08-11","updated":"2026-09-16","sourceUpdated":"2026-09-16T16:24:08.587Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-62900","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62900","label":".NET Information Disclosure Vulnerability"},{"url":"https://github.com/dotnet/sourcelink/security/advisories/GHSA-23fw-v26w-5fgq"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62900"},{"url":"https://github.com/advisories/GHSA-23fw-v26w-5fgq"}],"tags":["cve.org","ghsa","nuget"],"epss":0.00546,"epssPercentile":0.44465,"aliases":["GHSA-23fw-v26w-5fgq"],"ecosystem":"nuget","patched":["Microsoft.Build.Tasks.Git 10.0.111","Microsoft.Build.Tasks.Git 10.0.303","Microsoft.SourceLink.AzureRepos.Git 10.0.111","Microsoft.SourceLink.AzureRepos.Git 10.0.303"],"ingestedAt":"2026-09-08T18:07:34.897Z","slug":"CVE-2026-62900","body":"## Overview\n\nImproper removal of sensitive information before storage or transfer in .NET allows an unauthorized attacker to disclose information over a network.\n\n## Affected\n\n- `.net_10.0 >= 10.0.0 < 10.0.11`\n- `.net_8.0 >= 8.0.0 < 8.0.30`\n- `.net_9.0 >= 9.0.0 < 9.0.19`\n- `visual_studio_2022_version_17.14 >= 17.14.0 < 17.14.38`\n- `visual_studio_2026_version_18.8 >= 18.0 < 18.8.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-62900)\n\nAffected packages:\n\n- `Microsoft.Build.Tasks.Git = 8.0.0`\n- `Microsoft.Build.Tasks.Git >= 10.0.102, <= 10.0.110`\n- `Microsoft.Build.Tasks.Git >= 10.0.200, <= 10.0.204`\n- `Microsoft.Build.Tasks.Git >= 10.0.300, <= 10.0.301`\n- `Microsoft.SourceLink.AzureRepos.Git = 8.0.0`\n- `Microsoft.SourceLink.AzureRepos.Git >= 10.0.102, <= 10.0.110`\n- `Microsoft.SourceLink.AzureRepos.Git >= 10.0.200, <= 10.0.204`\n- `Microsoft.SourceLink.AzureRepos.Git >= 10.0.300, <= 10.0.301`\n\nPatched in:\n\n- `Microsoft.Build.Tasks.Git 10.0.111`\n- `Microsoft.Build.Tasks.Git 10.0.303`\n- `Microsoft.SourceLink.AzureRepos.Git 10.0.111`\n- `Microsoft.SourceLink.AzureRepos.Git 10.0.303`\n\nSource: https://github.com/advisories/GHSA-23fw-v26w-5fgq","depth":"sunlit","depthScore":33,"depthScoreParts":{"impact":32.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}