Vulnerability-Lookup

CVE-2026-88886 (GCVE-0-2026-88886)

Vulnerability from cvelistv5 – Published: 2026-09-10 13:05 – Updated: 2026-09-15 14:24

Title

Renovate before 44.14.7 Command Injection via gradle-wrapper

Summary

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.

Severity

8.5 (High)


                        
                          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

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-15 14:23 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

VulnCheck mitre root

References

2 references

URL	Tags
https://github.com/renovatebot/renovate/security/…	vendor-advisory
https://www.vulncheck.com/advisories/renovate-bef…	third-party-advisory

Impacted products

3 products

Vendor	Product	Version	CPE status
renovatebot	renovate	Affected: 0 , < 44.14.7 (semver) Unaffected: 44.14.7 (semver)	guessed
renovatebot	renovate	Affected: 0 , < 15.4.0 (semver) Unaffected: 15.4.0 (semver)	guessed
renovatebot	renovate	Affected: 0 , < 10.4.0 (semver) Unaffected: 10.4.0 (semver)	guessed

Date Public

2026-08-27 00:00

Credits

iaohkut-from-NightWolf-Team

Show details on NVD website

JSON

To clipboard

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      "current_release_date": "2026-09-10T13:39:17+00:00",
      "cve": "CVE-2026-88886",
      "id": "CVE-2026-88886",
      "initial_release_date": "2026-09-10T13:05:36.051000+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "renovate: Renovate: Arbitrary Command Execution via crafted Gradle Wrapper distributionUrl",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-88886.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-88886\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-09-15T14:23:49.349214Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-09-15T14:24:26.651Z\"}}], \"cna\": {\"title\": \"Renovate before 44.14.7 Command Injection via gradle-wrapper\", \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"value\": \"iaohkut-from-NightWolf-Team\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 8.5, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"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\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"LOW\", \"subIntegrityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"HIGH\", \"subAvailabilityImpact\": \"NONE\", \"vulnAvailabilityImpact\": \"HIGH\", \"subConfidentialityImpact\": \"NONE\", \"vulnConfidentialityImpact\": \"HIGH\"}}, {\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"44.14.7\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"44.14.7\", \"versionType\": \"semver\"}], \"packageURL\": \"pkg:npm/renovate\", \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"44.14.7\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"44.14.7\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"44.14.7\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"44.14.7\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"44.14.7\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"44.14.7\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"15.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"15.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"10.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"10.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"renovatebot\", \"product\": \"renovate\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"10.4.0\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"10.4.0\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}], \"datePublic\": \"2026-08-27T00:00:00.000Z\", \"references\": [{\"url\": \"https://github.com/renovatebot/renovate/security/advisories/GHSA-7chm-46wx-888m\", \"name\": \"GitHub Security Advisory (GHSA-7chm-46wx-888m)\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://www.vulncheck.com/advisories/renovate-before-44.14.7-command-injection-via-gradle-wrapper\", \"name\": \"VulnCheck Advisory: Renovate before 44.14.7 Command Injection via gradle-wrapper\", \"tags\": [\"third-party-advisory\"]}], \"x_generator\": {\"engine\": \"vulncheck-endgame\"}, \"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\u0027s gradle/wrapper/gradle-wrapper.properties file before invoking the Gradle Wrapper CLI. In self-hosted deployments configured with binarySource=docker and allowedUnsafeExecutions=[\u0027gradleWrapper\u0027, ...], 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 \u0027gradleWrapper\u0027 from allowedUnsafeExecutions.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-78\", \"description\": \"Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"83251b91-4cc7-4094-a5c7-464a1b83ea10\", \"shortName\": \"VulnCheck\", \"dateUpdated\": \"2026-09-10T13:05:36.051Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-88886\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-09-15T14:24:33.409Z\", \"dateReserved\": \"2026-09-10T11:25:34.912Z\", \"assignerOrgId\": \"83251b91-4cc7-4094-a5c7-464a1b83ea10\", \"datePublished\": \"2026-09-10T13:05:36.051Z\", \"assignerShortName\": \"VulnCheck\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2026-88886

Vulnerability from fkie_nvd - Published: 2026-09-10 14:17 - Updated: 2026-09-15 15:17

Severity

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	disclosure@vulncheck.com	https://github.com/renovatebot/renovate/security/advisories/GHSA-7chm-46wx-888m
	disclosure@vulncheck.com	https://www.vulncheck.com/advisories/renovate-before-44.14.7-command-injection-via-gradle-wrapper

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:npm/renovate",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "44.14.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "44.14.7",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "44.14.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "44.14.7",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "44.14.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "44.14.7",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "44.14.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "44.14.7",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "15.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "10.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "10.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "renovate",
          "vendor": "renovatebot",
          "versions": [
            {
              "lessThan": "10.4.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "10.4.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "cveTags": [],
  "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\u0027s gradle/wrapper/gradle-wrapper.properties file before invoking the Gradle Wrapper CLI. In self-hosted deployments configured with binarySource=docker and allowedUnsafeExecutions=[\u0027gradleWrapper\u0027, ...], 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 \u0027gradleWrapper\u0027 from allowedUnsafeExecutions."
    }
  ],
  "id": "CVE-2026-88886",
  "lastModified": "2026-09-15T15:17:26.003",
  "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": "Secondary"
      }
    ],
    "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"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-88886",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-09-15T14:23:49.349214Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "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": "Undergoing Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}

GHSA-5M6M-MFXC-QH95

Vulnerability from github – Published: 2026-09-10 15:33 – Updated: 2026-09-10 15:33

Details

Severity

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.5 (High)


                  
                    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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-88886"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-10T14:17:17Z",
    "severity": "HIGH"
  },
  "details": "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\u0027s gradle/wrapper/gradle-wrapper.properties file before invoking the Gradle Wrapper CLI. In self-hosted deployments configured with binarySource=docker and allowedUnsafeExecutions=[\u0027gradleWrapper\u0027, ...], 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 \u0027gradleWrapper\u0027 from allowedUnsafeExecutions.",
  "id": "GHSA-5m6m-mfxc-qh95",
  "modified": "2026-09-10T15:33:19Z",
  "published": "2026-09-10T15:33:19Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/renovatebot/renovate/security/advisories/GHSA-7chm-46wx-888m"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-88886"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/renovate-before-44.14.7-command-injection-via-gradle-wrapper"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-88886 (GCVE-0-2026-88886)

FKIE_CVE-2026-88886

GHSA-5M6M-MFXC-QH95

Tags

Sightings

Nomenclature

Related by attack behaviour