{"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"]}}}

{}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:crossplane:crossplane-runtime:*:*:*:*:*:*:*:*"], "modules": ["ImageConfig"], "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"}]}], "source": "[email protected]"}], "cveTags": [], "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."}], "id": "CVE-2026-105163", "lastModified": "2026-10-04T22:16:58.763", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "[email protected]", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.9, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "[email protected]", "type": "Secondary"}]}, "published": "2026-10-04T22:16:58.763", "references": [{"source": "[email protected]", "url": "https://github.com/advisories/GHSA-mf7q-r4rv-jv94"}, {"source": "[email protected]", "url": "https://github.com/crossplane/crossplane-runtime/"}, {"source": "[email protected]", "url": "https://github.com/crossplane/crossplane-runtime/commit/bee99c6cd6ca81878acca2940a2f0a02169fc208"}, {"source": "[email protected]", "url": "https://github.com/crossplane/crossplane-runtime/pull/1038"}, {"source": "[email protected]", "url": "https://github.com/crossplane/crossplane-runtime/releases/tag/v2.2.3"}, {"source": "[email protected]", "url": "https://vuldb.com/cve/CVE-2026-105163"}, {"source": "[email protected]", "url": "https://vuldb.com/vuln/413395"}, {"source": "[email protected]", "url": "https://vuldb.com/vuln/413395/cti"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-362"}, {"lang": "en", "value": "CWE-367"}], "source": "[email protected]", "type": "Primary"}]}

{}

{"created": "2026-10-04T22:30:08.014510+00:00", "updated": "2026-10-04T22:30:08.014524+00:00", "vendors": []}