CVE-2026-112264highCWE-78

CVE-2026-112264: high-severity vulnerability in BentoML

BentoML through 1.4.39 Dockerfile Instruction Injection via docker.env Keys

Published

Follow this CVE+ Monitor BentoML

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 8.5epss 0.2%
BentoML through 1.4.39 contains a Dockerfile instruction injection vulnerability that allows attackers to add arbitrary build instructions by embedding newlines in docker.env mapping keys rendered by the legacy base.j2 template. Attackers can supply a crafted bentofile.yaml or imported bento archive so that bentoml containerize executes injected RUN instructions during docker build, accessing build secrets and poisoning images.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
bentoml · BentoML
Related CVEs — BentoML

In the same product, most dangerous first.

CVE-2025-32375CRITICALInsecure Deserialization leads to RCE in BentoML's runner serverEPSS 52.4%CVE-2025-27520CRITICALBentoML Allows Remote Code Execution (RCE) via Insecure DeserializationEPSS 40.6%CVE-2025-54381CRITICALBentoML is Vulnerable to an SSRF Attack Through File Upload ProcessingEPSS 13.2%CVE-2026-24123HIGHBentoML has a Path Traversal via Bentofile ConfigurationEPSS 0.5%CVE-2026-78205MEDIUMBentoML 1.4.19 through 1.4.39 Server-Side Request Forgery via Unfiltered RFC 6598 Shared Address SpaceEPSS 0.4%CVE-2026-35044HIGHBentoML has a Server-Side Template Injection via unsandboxed Jinja2 Environment in Dockerfile generationEPSS 0.4%