{"schema":"threatline.record/2","record":{"id":"CVE-2026-105163","aliases":["GHSA-mf7q-r4rv-jv94","GO-2026-6302"],"summary":"crossplane crossplane-runtime ImageConfig client.go Get toctou","details":"A vulnerability was detected in crossplane crossplane-runtime up to 2.2.2/2.3.2. This vulnerability affects the function Get of the file pkg/xpkg/client.go of the component ImageConfig. The manipulation results in time-of-check time-of-use. The attack may be launched remotely. Upgrading to version 2.2.3, 2.3.3 and 2.4.0-rc.1 is able to resolve this issue. The patch is identified as bee99c6cd6ca81878acca2940a2f0a02169fc208. You should upgrade the affected component.","categories":["Libraries & packages"],"product":"crossplane-runtime","vendor":"crossplane","ecosystem":"Go","affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105163","source_modified_at":"2026-10-05T15:11:53.371Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"crossplane-runtime","vendor":"crossplane","versions":[{"status":"affected","version":"2.2.0"},{"status":"affected","version":"2.2.1"},{"status":"affected","version":"2.2.2"},{"status":"affected","version":"2.3.0"},{"status":"affected","version":"2.3.1"},{"status":"affected","version":"2.3.2"},{"status":"unaffected","version":"2.2.3"},{"status":"unaffected","version":"2.3.3"},{"status":"unaffected","version":"2.4.0-rc.1"}],"defaultStatus":null},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-mf7q-r4rv-jv94","source_modified_at":"2026-10-05T10:55:34.924298945Z","fetched_at":"2026-10-23T18:55:00.935475Z","package":{"name":"github.com/crossplane/crossplane-runtime/v2","ecosystem":"Go","purl":"pkg:golang/github.com/crossplane/crossplane-runtime/v2"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.4.0-rc.0"},{"fixed":"2.4.0-rc.1"}]}],"versions":["2.4.0-rc.0"]},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-mf7q-r4rv-jv94","source_modified_at":"2026-10-05T10:55:34.924298945Z","fetched_at":"2026-10-23T18:55:00.935475Z","package":{"name":"github.com/crossplane/crossplane-runtime/v2","ecosystem":"Go","purl":"pkg:golang/github.com/crossplane/crossplane-runtime/v2"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.3.0"},{"fixed":"2.3.3"}]}],"versions":[]}],"fixed_versions":[{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-mf7q-r4rv-jv94","source_modified_at":"2026-10-05T10:55:34.924298945Z","fetched_at":"2026-10-23T18:55:00.935475Z","package":{"name":"github.com/crossplane/crossplane-runtime/v2","ecosystem":"Go","purl":"pkg:golang/github.com/crossplane/crossplane-runtime/v2"},"version":"2.4.0-rc.1"},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-mf7q-r4rv-jv94","source_modified_at":"2026-10-05T10:55:34.924298945Z","fetched_at":"2026-10-23T18:55:00.935475Z","package":{"name":"github.com/crossplane/crossplane-runtime/v2","ecosystem":"Go","purl":"pkg:golang/github.com/crossplane/crossplane-runtime/v2"},"version":"2.3.3"}],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00322,"percentile":0.24025,"score_date":"2026-10-23"},"published_at":"2026-10-04T21:30:12.785Z","modified_at":"2026-10-05T15:11:53.371Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-105163","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-05T15:11:53.371Z"},{"source":"OSV","url":"https://osv.dev/vulnerability/GHSA-mf7q-r4rv-jv94","fetched_at":"2026-10-23T18:55:00.935475Z","source_modified_at":"2026-10-05T10:55:34.924298945Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-105163","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","OSV","EPSS"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/413395","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/413395/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-105163","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/advisories/GHSA-mf7q-r4rv-jv94","tags":["issue-tracking"]},{"source":"CVE List","url":"https://github.com/crossplane/crossplane-runtime/pull/1038","tags":["issue-tracking","patch"]},{"source":"CVE List","url":"https://github.com/crossplane/crossplane-runtime/commit/bee99c6cd6ca81878acca2940a2f0a02169fc208","tags":["patch"]},{"source":"CVE List","url":"https://github.com/crossplane/crossplane-runtime/releases/tag/v2.2.3","tags":["patch"]},{"source":"CVE List","url":"https://github.com/crossplane/crossplane-runtime/","tags":["product"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-05T15:10:05.365612Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"ecosystem","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-05T15:11:53.371Z","content_hash":"6e5b01f99e4bbcf9ccd11783fd6a1b945b6ae373410e3d50828a3536ad5812a2"}}