{"id":"CVE-2026-110867","published":"2026-10-14T23:17:28.397","lastModified":"2026-10-16T18:14:51.460","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.","cvssScore":8.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","cwes":["CWE-863"],"vendors":[],"products":[],"references":[{"url":"https://github.com/renovatebot/renovate/security/advisories/GHSA-6873-xr44-22vm","tags":[]},{"url":"https://www.vulncheck.com/advisories/renovate-before-44.60.1-allowedenv-allowlist-bypass-via-shared-preset","tags":[]},{"url":"https://github.com/nodemailer/nodemailer/security/advisories/GHSA-4g23-2xm8-66gc","tags":[]}],"exploitRefs":[{"url":"https://github.com/renovatebot/renovate/security/advisories/GHSA-6873-xr44-22vm","tags":[]},{"url":"https://github.com/nodemailer/nodemailer/security/advisories/GHSA-4g23-2xm8-66gc","tags":[]}],"hasPoc":true,"ai":null}