CVE-2026-110865

No fix known EPSS <1%CVSS 7.1

Renovate before 44.60.1 contains an allowlist bypass vulnerability that allows repository users to evade the allowedHeaders restriction by placing hostRules headers inside shared presets. Attackers can supply internal or externally sourced presets with unvalidated hostRules[].headers to inject custom HTTP headers into requests Renovate sends to other hosts.

Published 2026-10-14 · CVE record · OSV

Products: renovatebot renovate, mend renovate-ce, mend renovate-ee-server, mend renovate-ee-worker, mend-renovate-ce helm chart, mend-renovate-enterprise-edition helm chart