{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-88886", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-09-10T11:25:34.912Z", "datePublished": "2026-09-10T13:05:36.051Z", "dateUpdated": "2026-09-10T13:05:36.051Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-09-10T13:05:36.051Z"}, "datePublic": "2026-08-27T00:00:00.000Z", "title": "Renovate before 44.14.7 Command Injection via gradle-wrapper", "descriptions": [{"lang": "en", "value": "Renovate is a dependency update automation tool. In versions before 44.14.7 (and in Mend Renovate CE/EE distributions before 15.4.0, and the mend-renovate-enterprise-edition Helm chart before 10.4.0), the manager/gradle-wrapper module does not escape the distributionUrl value read from a repository's gradle/wrapper/gradle-wrapper.properties file before invoking the Gradle Wrapper CLI. In self-hosted deployments configured with binarySource=docker and allowedUnsafeExecutions=['gradleWrapper', ...], a repository that supplies a crafted distributionUrl (for example, appending a shell metacharacter and command) can cause arbitrary commands to be executed as the Renovate user when Renovate processes a Gradle Wrapper update. The issue is fixed in Renovate 44.14.7; as a workaround, remove 'gradleWrapper' from allowedUnsafeExecutions."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "cweId": "CWE-78", "type": "CWE"}]}], "affected": [{"vendor": "renovatebot", "product": "renovate", "defaultStatus": "unaffected", "packageURL": "pkg:npm/renovate", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "44.14.7"}, {"version": "44.14.7", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "renovatebot", "product": "renovate", "defaultStatus": "unaffected", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "44.14.7"}, {"version": "44.14.7", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "renovatebot", "product": "renovate", "defaultStatus": "unaffected", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "44.14.7"}, {"version": "44.14.7", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "renovatebot", "product": "renovate", "defaultStatus": "unaffected", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "44.14.7"}, {"version": "44.14.7", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "renovatebot", "product": "renovate", "defaultStatus": "unaffected", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "15.4.0"}, {"version": "15.4.0", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "renovatebot", "product": "renovate", "defaultStatus": "unaffected", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "15.4.0"}, {"version": "15.4.0", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "renovatebot", "product": "renovate", "defaultStatus": "unaffected", "versions": 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"vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.5, "baseSeverity": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH"}}], "references": [{"url": "https://github.com/renovatebot/renovate/security/advisories/GHSA-7chm-46wx-888m", "tags": ["vendor-advisory"], "name": "GitHub Security Advisory (GHSA-7chm-46wx-888m)"}, {"name": "VulnCheck Advisory: Renovate before 44.14.7 Command Injection via gradle-wrapper", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/renovate-before-44.14.7-command-injection-via-gradle-wrapper"}], "credits": [{"lang": "en", "value": "iaohkut-from-NightWolf-Team", "type": "reporter"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

{}

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In versions before 44.14.7 (and in Mend Renovate CE/EE distributions before 15.4.0, and the mend-renovate-enterprise-edition Helm chart before 10.4.0), the manager/gradle-wrapper module does not escape the distributionUrl value read from a repository's gradle/wrapper/gradle-wrapper.properties file before invoking the Gradle Wrapper CLI. In self-hosted deployments configured with binarySource=docker and allowedUnsafeExecutions=['gradleWrapper', ...], a repository that supplies a crafted distributionUrl (for example, appending a shell metacharacter and command) can cause arbitrary commands to be executed as the Renovate user when Renovate processes a Gradle Wrapper update. The issue is fixed in Renovate 44.14.7; as a workaround, remove 'gradleWrapper' from allowedUnsafeExecutions."}], "id": "CVE-2026-88886", "lastModified": "2026-09-10T14:50:07.813", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "disclosure@vulncheck.com", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.5, "baseSeverity": "HIGH", "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": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}]}, "published": "2026-09-10T14:17:17.517", "references": [{"source": "disclosure@vulncheck.com", "url": "https://github.com/renovatebot/renovate/security/advisories/GHSA-7chm-46wx-888m"}, {"source": "disclosure@vulncheck.com", "url": "https://www.vulncheck.com/advisories/renovate-before-44.14.7-command-injection-via-gradle-wrapper"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "disclosure@vulncheck.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,44.14.7)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "44.14.7"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "renovate", "source": "cna", "vendor": "renovatebot"}, "product": "renovate", "vendor": "renovatebot"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,15.4.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "15.4.0"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "renovate", "source": "cna", "vendor": "renovatebot"}, "product": "renovate", "vendor": "renovatebot"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,10.4.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "10.4.0"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "renovate", "source": "cna", "vendor": "renovatebot"}, "product": "renovate", "vendor": "renovatebot"}], "created": "2026-09-10T15:00:15.478533+00:00", "updated": "2026-09-11T12:00:13.641124+00:00", "vendors": ["renovatebot", "renovatebot$PRODUCT$renovate"]}