CVE-2026-112264: falha de alta gravidade em BentoML
BentoML through 1.4.39 Dockerfile Instruction Injection via docker.env Keys
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
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
Produtos afetados
bentoml · BentoMLCVEs relacionadas — BentoML
No mesmo produto, das mais perigosas para as menos.
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Referências
https://github.com/bentoml/BentoML/blob/v1.4.39/src/bentoml/_internal/bento/build_config.pyhttps://github.com/bentoml/BentoML/blob/v1.4.39/src/bentoml/_internal/container/frontend/dockerfile/templates/base.j2https://github.com/bentoml/BentoML/blob/v1.4.39/src/bentoml/_internal/container/generate.pyhttps://github.com/bentoml/BentoML/blob/v1.4.39/src/bentoml/_internal/container/__init__.pyhttps://github.com/geo-chen/oss/blob/main/BentoML.mdhttps://www.vulncheck.com/advisories/bentoml-through-1.4.39-dockerfile-instruction-injection-via-docker-env-keys