{"action":"Upgrade github.com/siyuan-note/siyuan/kernel to 0.0.0-20260407035653-2f416e5253f1 or later.","affected":[{"introduced":"0"}],"component":"github.com/siyuan-note/siyuan/kernel","cve_ids":["CVE-2026-40259"],"ecosystem":"Go","epss":0.00537,"exploited":false,"fixed_versions":["0.0.0-20260407035653-2f416e5253f1"],"ghsa_id":"GHSA-7m5h-w69j-qggg","id":"tcs_01M5KF2ARYDFTAHHH34ZF4DXEC","modified_at":"2026-06-25T19:56:29.330821349Z","published_at":"2026-04-10T19:32:07Z","references":["https://osv.dev/vulnerability/GHSA-7m5h-w69j-qggg","https://github.com/siyuan-note/siyuan/security/advisories/GHSA-7m5h-w69j-qggg","https://nvd.nist.gov/vuln/detail/CVE-2026-40259","https://github.com/siyuan-note/siyuan","https://github.com/siyuan-note/siyuan/releases/tag/v3.6.4"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-7m5h-w69j-qggg","url":"https://osv.dev/vulnerability/GHSA-7m5h-w69j-qggg"}],"summary":"SiYuan: Publish Reader Can Arbitrarily Delete Attribute View Files via `/api/av/removeUnusedAttributeView`"}