{"id":"CVE-2026-110867","revision":"f0af2fa42b7045e68bfa626a1ac27430","records":[{"revision":"f0af2fa42b7045e68bfa626a1ac27430","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-110867","aliases":[],"title":"Renovate before 44.60.1 allowedEnv Allowlist Bypass via Shared Preset","description":"Renovate before 44.60.1 contains an allowlist bypass vulnerability that allows repositories to set restricted environment variables by placing env inside a shared preset. Attackers controlling an externally sourced preset can override variables like PATH, LD_PRELOAD, NODE_OPTIONS, or GIT_SSL_CAINFO in child processes on self-hosted instances.","state":0,"publishedAt":"2026-10-14T22:52:55.043+00:00","modifiedAt":"2026-10-15T13:31:59.164+00:00","affected":[{"ecosystem":"Vendor product","name":"renovate","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"renovatebot\",\n                    \"product\": \"renovate\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:npm/renovate\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"44.60.1\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"renovate-ce","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"mend\",\n                    \"product\": \"renovate-ce\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"15.5.0\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"renovate-ee-server","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"mend\",\n                    \"product\": \"renovate-ee-server\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"15.5.0\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"renovate-ee-worker","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"mend\",\n                    \"product\": \"renovate-ee-worker\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"15.5.0\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"mend-renovate-ce helm chart","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"mend\",\n                    \"product\": \"mend-renovate-ce helm chart\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"15.5.0\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"mend-renovate-enterprise-edition helm chart","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"mend\",\n                    \"product\": \"mend-renovate-enterprise-edition helm chart\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"10.5.0\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","score":9,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","score":8.5,"severity":"HIGH"}],"references":["https://github.com/renovatebot/renovate/security/advisories/GHSA-6873-xr44-22vm","https://www.vulncheck.com/advisories/renovate-before-44.60.1-allowedenv-allowlist-bypass-via-shared-preset"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-110867","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-110867","identifiers":["CVE-2026-110867"]},"retained":false,"historicalAffected":[]}],"coverage":[]}