{"id":"CVE-2026-100287","title":"Missing authorization in the attachment history API in Devolutions Server 2026.3.5.0 and earlier allows an authenticated low-privileged user to permanently delete or restore vault attachments via a crafted API request.","summary":"Missing authorization in the attachment history API in Devolutions Server 2026.3.5.0 and earlier allows an authenticated low-privileged user to permanently delete or restore vault attachments via a crafted API request.","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","cwe":["CWE-862"],"vendor":"Devolutions","product":"Server","affected":["Server < 2026.3.7.0"],"published":"2026-09-29","updated":"2026-09-29","sourceUpdated":"2026-09-29T18:56:47.113","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-100287","references":[{"url":"https://devolutions.net/security/advisories/DEVO-2026-0034/","label":"security@devolutions.net"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-29T16:40:16.757499Z"},"ingestedAt":"2026-09-29T16:39:33.261Z","epss":0.0017,"epssPercentile":0.06314,"slug":"CVE-2026-100287","body":"## Overview\n\nMissing authorization in the attachment history API in Devolutions Server 2026.3.5.0 and earlier allows an authenticated low-privileged user to permanently delete or restore vault attachments via a crafted API request.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":212855,"id":"CVE-2026-100287","ts":1790703710193,"field":"cvss","old":null,"new":"5.4"},{"seq":212854,"id":"CVE-2026-100287","ts":1790703710193,"field":"severity","old":"none","new":"medium"}]}