CVE-2026-88888: high-severity vulnerability in renovatebot renovate
Renovate before 44.14.7 Command Injection via Mix organization
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.3epss 0.9%
Renovate before 44.14.7 contains a command injection vulnerability in the Mix manager when processing private dependencies with unescaped organization parameters. Attackers can inject shell metacharacters through malicious package names to execute arbitrary commands as the Renovate user in binarySource=docker mode.
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
mend · mend-renovate-cemend · mend-renovate-enterprise-editionmend · renovate-cemend · renovate-ee-servermend · renovate-ee-workerrenovatebot · renovateRelated CVEs — renovatebot renovate
In the same product, most dangerous first.
CVE-2026-88889HIGHRenovate before 44.14.7 Command Injection via distributionTypeEPSS 1.0%CVE-2026-76228HIGHRenovate before 42.68.5 Remote Code Execution via Gradle WrapperEPSS 1.0%CVE-2026-88885HIGHRenovate before 44.14.7 Command Injection via depNameEPSS 0.9%CVE-2026-88880CRITICALRenovate before 44.11.3 Credential Exfiltration via Link HeaderEPSS 0.5%CVE-2026-88887CRITICALRenovate before 44.11.2 Credential Exfiltration via Link HeaderEPSS 0.4%CVE-2026-88882CRITICALRenovate before 44.11.2 Credential Exfiltration via Link HeaderEPSS 0.4%