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CVE-2026-110867— Renovate before 44.60.1 allowedEnv Allowlist Bypass via Shared Preset

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.

在版本低于 44.60.1 的 Renovate 中存在一个白名单绕过漏洞，允许存储库通过在共享预设（shared preset）中放置来设置受限的环境变量。攻击者若控制外部来源的预设，可以在自托管实例的子进程中覆盖如、、或等环境变量。

CVSS 8.5 · High EPSS 0.24% · P14 Updated Oct 15, 2026

Possible ATT&CK Techniques 2 AI

T1195.002 · Compromise Software Supply Chain T1608.002 · Upload Tool

Affected Version Matrix 6

Vendor	Product	Version Range	Status
mend	mend-renovate-ce helm chart	`< 15.5.0`	affected
mend	mend-renovate-enterprise-edition helm chart	`< 10.5.0`	affected
mend	renovate-ce	`< 15.5.0`	affected
mend	renovate-ee-server	`< 15.5.0`	affected
mend	renovate-ee-worker	`< 15.5.0`	affected
renovatebot	renovate	`< 44.60.1`	affected

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Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title

Renovate before 44.60.1 allowedEnv Allowlist Bypass via Shared Preset

Source: CVE Program / CVE List V5

Vulnerability 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.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Source: CVE Program / CVE List V5

Vulnerability Type

授权机制不正确

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE
renovatebot	renovate	0 ~ 44.60.1	-
mend	renovate-ce	0 ~ 15.5.0	-
mend	renovate-ee-server	0 ~ 15.5.0	-
mend	renovate-ee-worker	0 ~ 15.5.0	-
mend	mend-renovate-ce helm chart	0 ~ 15.5.0	-
mend	mend-renovate-enterprise-edition helm chart	0 ~ 10.5.0	-

II. Public POCs for CVE-2026-110867

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-110867

请登录查看更多情报信息。

Other References for CVE-2026-110867 (2)

https://www.cve.org/CVERecord?id=CVE-2026-110867

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

CVE-2026-110868	8.5 HIGH	Renovate before 44.79.0 SSRF via HTTP Preset URLs and customDatasources
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-863

V. Comments for CVE-2026-110867

No comments yet

Goal Reached Thanks to every supporter — we hit 100%!

CVE-2026-110867— Renovate before 44.60.1 allowedEnv Allowlist Bypass via Shared Preset

Quick assessment

Possible ATT&CK Techniques 2 AI

Affected Version Matrix 6

I. Basic Information for CVE-2026-110867

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2026-110867

III. Intelligence Information for CVE-2026-110867

Other References for CVE-2026-110867 (2)

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

IV. Related Vulnerabilities

V. Comments for CVE-2026-110867

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