CVE-2026-76228

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Exploitation requires the attacker to introduce the malicious file into a repository that Renovate scans; the issue occurs even when allowScripts is disabled."}], "id": "CVE-2026-76228", "lastModified": "2026-10-08T16:17:42.583", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.4, "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": "HIGH", "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:H/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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-76228", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-19T14:47:23.066070Z", "version": "2.0.3"}}]}, "published": "2026-08-19T14:17:49.520", "references": [{"source": "disclosure@vulncheck.com", "url": "https://github.com/renovatebot/renovate/security/advisories/GHSA-pfq2-hh62-7m96"}, {"source": "disclosure@vulncheck.com", "url": "https://www.vulncheck.com/advisories/renovate-before-remote-code-execution-via-gradle-wrapper"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/renovatebot/renovate/security/advisories/GHSA-pfq2-hh62-7m96"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

{"bugzilla": {"description": "renovate: Renovate: Arbitrary Code Execution via malicious Gradle Wrapper properties", "id": "2519617", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2519617"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-78", "details": ["A flaw was found in Renovate. This command injection vulnerability occurs when Renovate processes Gradle Wrapper updates. An attacker can introduce a malicious `gradle-wrapper.properties` file into a scanned repository, where a specially crafted `distributionUrl` containing shell command substitution syntax can lead to arbitrary code execution within the Renovate runtime. This allows an attacker to execute unauthorized commands on the system running Renovate."], "mitigation": {"lang": "en:us", "value": "Red Hat products are not affected (see statement). Upstream, the issue is resolved by upgrading Renovate to 42.68.5 or later (or Mend renovate-ce/renovate-ee to 13.3.0); it can also be mitigated by restricting repository write access so untrusted users cannot introduce a malicious gradle-wrapper.properties."}, "name": "CVE-2026-76228", "public_date": "2026-08-19T14:02:10Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-76228\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-76228\nhttps://github.com/renovatebot/renovate/security/advisories/GHSA-pfq2-hh62-7m96\nhttps://www.vulncheck.com/advisories/renovate-before-remote-code-execution-via-gradle-wrapper"], "statement": "Red Hat does not ship or use an affected version of Renovate. The vulnerability affects Renovate 32.124.0 up to (but not including) 42.68.5 and was fixed in 42.68.5 (GHSA-mqp7-cg7m-4hhq).", "threat_severity": "Moderate"}

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