{"id":"CVE-2026-62837","aliases":["EUVD-2026-56294","GHSA-27f9-rgrq-w67r"],"status":"published","title":"Microsoft SharePoint Server Information Disclosure Vulnerability","description":"Relative path traversal in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0123,"percentile":0.69181,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-23"],"published":"2026-08-11T17:03:29Z","modified":"2026-10-30T17:19:14Z","products":[{"vendor":"microsoft","product":"microsoft sharepoint enterprise server 2016"},{"vendor":"microsoft","product":"microsoft sharepoint server 2019"},{"vendor":"microsoft","product":"microsoft sharepoint server subscription edition"},{"vendor":"microsoft","product":"sharepoint_server"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62837","tags":["vendor-advisory","patch","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62837"},{"url":"https://github.com/advisories/GHSA-27f9-rgrq-w67r"}],"sources":{"cve":[{"id":"CVE-2026-62837","title":"Microsoft SharePoint Server Information Disclosure Vulnerability","description":"Relative path traversal in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-08-11T17:03:29.073Z","modified":"2026-10-30T17:19:14.484Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T14:20:14.665567Z"}],"euvd":[{"id":"EUVD-2026-56294","description":"Relative path traversal in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-08-11T17:03:29Z","modified":"2026-10-30T17:19:14Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T16:59:05.130363Z"}],"ghsa":[{"id":"GHSA-27f9-rgrq-w67r","title":"Relative path traversal in Microsoft Office SharePoint allows an authorized attacker to disclose...","description":"Relative path traversal in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-08-11T18:31:26Z","modified":"2026-08-11T18:31:33Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T15:10:19.387522Z"}],"nvd":[{"id":"CVE-2026-62837","description":"Relative path traversal in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-08-11T17:18:37.327Z","modified":"2026-08-11T21:17:41.957Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T14:12:36.499002Z"}]}}