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

Quick assessment

Affected
renovatebot renovate
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Renovate 44.79.0 之前的版本中存在一个服务器端请求伪造（SSRF）漏洞，该漏洞允许攻击者通过扩展预设（extends presets）或自定义数据源（customDatasources）构造恶意配置，使共享的 HTTP 客户端向任意内部 URL 发起请求。攻击者可以利用此漏洞将预设指向实例元数据服务（如云提供商的元数据接口），从而获取 AWS 凭证或通过 Renovate 的日志泄露敏感信息。

CVSS 8.5 · High
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I. Basic Information for CVE-2026-110868

Vulnerability Information
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Vulnerability Title
Renovate before 44.79.0 SSRF via HTTP Preset URLs and customDatasources
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
renovatebot renovate 0 ~ 44.79.0 -
mend renovate-ce 0 ~ 15.6.0 -
mend renovate-ee-server 0 ~ 15.6.0 -
mend renovate-ee-worker 0 ~ 15.6.0 -
mend mend-renovate-ce helm chart 0 ~ 15.6.0 -
mend mend-renovate-enterprise-edition helm chart 0 ~ 10.6.0 -

II. Public POCs for CVE-2026-110868

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III. Intelligence Information for CVE-2026-110868

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Other References for CVE-2026-110868 (2)

Same Patch Batch · renovatebot · 2026-10-14 · 4 CVEs total

CVE-2026-110867 8.5 HIGH Renovate before 44.60.1 allowedEnv Allowlist Bypass via Shared Preset
CVE-2026-110865 7.1 HIGH Renovate before 44.60.1 HTTP Header Allowlist Bypass via Shared Presets
CVE-2026-110866 4.7 MEDIUM Renovate before 44.61.3 minimumReleaseAge Bypass via PR Rebase Request

IV. Related Vulnerabilities

Same product: renovate
Same vendor: renovatebot
Same weakness: CWE-918

V. Comments for CVE-2026-110868

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