{"action":"Upgrade github.com/kcp-dev/kcp to 0.26.3 or later.","affected":[{"fixed":"0.26.3","introduced":"0"}],"component":"github.com/kcp-dev/kcp","cve_ids":["CVE-2025-29922"],"ecosystem":"Go","epss":0.00377,"exploited":false,"fixed_versions":["0.26.3"],"ghsa_id":"GHSA-w2rr-38wv-8rrp","id":"tcs_01M5KG7HM9V0C8ME37171XEXKX","modified_at":"2026-03-03T04:56:25.483045Z","published_at":"2025-03-25T19:38:11Z","references":["https://osv.dev/vulnerability/GO-2025-3538","https://github.com/kcp-dev/kcp/security/advisories/GHSA-w2rr-38wv-8rrp","https://nvd.nist.gov/vuln/detail/CVE-2025-29922","https://github.com/kcp-dev/kcp/commit/614ecbf35f11db00f65391ab6fbb1547ca8b5d38","https://github.com/kcp-dev/kcp/pull/3338"],"severity":{"label":"critical","score":9.6},"sources":[{"source":"osv","source_id":"GO-2025-3538","url":"https://osv.dev/vulnerability/GO-2025-3538"},{"source":"nvd","source_id":"CVE-2025-29922","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29922"}],"summary":"kcp allows unauthorized creation and deletion of objects in arbitrary workspaces through APIExport Virtual Workspace in github.com/kcp-dev/kcp"}