CVE-2026-76228Public exploit

Command execution via shell-expanded distributionUrl

Published Aug 19, 2026 · Updated Aug 19, 2026

Command injection in Gradle Wrapper handling in Mend.io Renovate before 42.68.5 allows attackers to execute commands via distributionUrl. The wrapper update path passes distributionUrl from gradle/wrapper/gradle-wrapper.properties to ./gradlew :wrapper through a shell, so $(...) and similar substitutions run before Gradle parses the URI. Reachability requires a malicious gradle-wrapper.properties to land in a scanned repository, typically through repository write access or a merged pull request, and execution still occurs when allowScripts is disabled.

CVSS severity8.4
High
EPSS probability0.84%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Command injection in Gradle Wrapper handling in Mend.io Renovate before 42.68.5 allows attackers to execute commands via distributionUrl. The wrapper update path passes distributionUrl from gradle/wrapper/gradle-wrapper.properties to ./gradlew :wrapper through a shell, so $(...) and similar substitutions run before Gradle parses the URI. Reachability requires a malicious gradle-wrapper.properties to land in a scanned repository, typically through repository write access or a merged pull request, and execution still occurs when allowScripts is disabled.

The record

CVE
CVE-2026-76228
Published
Aug 19, 2026
Updated
Aug 19, 2026
Vendor
Mend.io
Product
Renovate
Classifications
CWE-78, T1059
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <13.3.0
  2. Affected versionversion=32.124.0 <42.68.5

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Mend.io · Renovateversion=0 <13.3.0; version=32.124.0 <42.68.5

Published CVSS scores

6.7VulnCheckCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
8.4VulnCheckCVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo