{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-105163","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-10-04T07:28:17.729Z","datePublished":"2026-10-04T21:30:12.785Z","dateUpdated":"2026-10-04T21:30:12.785Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-10-04T21:30:12.785Z"},"title":"crossplane crossplane-runtime ImageConfig client.go Get toctou","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-367","lang":"en","description":"Time-of-check Time-of-use"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-362","lang":"en","description":"Race Condition"}]}],"affected":[{"vendor":"crossplane","product":"crossplane-runtime","versions":[{"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":"affected"},{"version":"2.2.3","status":"unaffected"},{"version":"2.3.3","status":"unaffected"},{"version":"2.4.0-rc.1","status":"unaffected"}],"cpes":["cpe:2.3:a:crossplane:crossplane-runtime:*:*:*:*:*:*:*:*"],"modules":["ImageConfig"]}],"descriptions":[{"lang":"en","value":"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."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N/E:ND/RL:OF/RC:C"}}],"timeline":[{"time":"2026-10-04T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-10-04T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-10-04T09:33:30.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"bugbunny-research","type":"finder"},{"lang":"en","value":"tonghuaroot","type":"finder"},{"lang":"en","value":"VulDB GitHub Commit Analyzer","type":"tool"}],"references":[{"url":"https://vuldb.com/vuln/413395","name":"VDB-413395 | crossplane crossplane-runtime ImageConfig client.go Get toctou","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/413395/cti","name":"VDB-413395 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-105163","name":"CVE-2026-105163 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://github.com/advisories/GHSA-mf7q-r4rv-jv94","tags":["issue-tracking"]},{"url":"https://github.com/crossplane/crossplane-runtime/pull/1038","tags":["issue-tracking","patch"]},{"url":"https://github.com/crossplane/crossplane-runtime/commit/bee99c6cd6ca81878acca2940a2f0a02169fc208","tags":["patch"]},{"url":"https://github.com/crossplane/crossplane-runtime/releases/tag/v2.2.3","tags":["patch"]},{"url":"https://github.com/crossplane/crossplane-runtime/","tags":["product"]}],"tags":["x_open-source"],"x_generator":["VulDB PVTS v202610"]}}}