What’s Vulnerable › Vulnerabilities

CVE-2026-110868: Renovate before 44.79.0 SSRF via HTTP Preset URLs and customDatasources

• Severity: high (CVSS 8.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-14 · updated 2026-10-16
• Weakness: CWE-918

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.

Affected products

• mend-renovate-ce helm chart: before 15.6.0 — fixed in 15.6.0
• mend-renovate-enterprise-edition helm chart: before 10.6.0 — fixed in 10.6.0
• mend renovate-ce: before 15.6.0 — fixed in 15.6.0
• mend renovate-ee-server: before 15.6.0 — fixed in 15.6.0
• mend renovate-ee-worker: before 15.6.0 — fixed in 15.6.0
• renovatebot renovate: before 44.79.0 — fixed in 44.79.0

How to fix

Upgrade to a fixed version: mend-renovate-ce helm chart 15.6.0; mend-renovate-enterprise-edition helm chart 10.6.0; mend renovate-ce 15.6.0; mend renovate-ee-server 15.6.0; mend renovate-ee-worker 15.6.0; renovatebot renovate 44.79.0. Check the vendor advisory for mitigations.

References

• https://github.com/renovatebot/renovate/security/advisories/GHSA-8rqp-w6vc-pf27
• https://www.vulncheck.com/advisories/renovate-before-44.79.0-ssrf-via-http-preset-urls-and-customdatasources

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