High severity8.5NVD Advisory· Published Oct 14, 2026

CVE-2026-110868

Description

Renovate before 44.79.0 contains a server-side request forgery vulnerability that allows users to make the shared HTTP client request arbitrary internal URLs via extends presets or customDatasources. Attackers can point a preset at an instance metadata service endpoint to obtain AWS credentials or leak sensitive information through Renovate logs.

Patches

Vulnerability mechanics

References

github.com/renovatebot/renovate/security/advisories/GHSA-8rqp-w6vc-pf27nvd
www.vulncheck.com/advisories/renovate-before-44.79.0-ssrf-via-http-preset-urls-and-customdatasourcesnvd

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