CVE Explorer

CVE-2026-35043

BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.38, the cloud deployment path in src/bentoml/_internal/cloud/deployment.py was not included in the fix for CVE-2026-33744. Line 1648 interpolates system_packages directly into a shell command using an f-string without any quoting. The generated script is uploaded to BentoCloud as setup.sh and executed on the cloud build infrastructure during deployment, making this a remote cod

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:4b55cb00a236d9c8419bf77a0b5bd4635573006ca02d2b66b4a5b36852cd62ab

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"BentoML","vendor":"bentoml","versions":[{"status":"affected","version":"< 1.4.38"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:402c33d803f57de270c245e972bae4dc3cf6ebd5d184eb04edaa5a18f5cec91e · sha256:d20f13d8444bd97f… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:402c33d803f57de270c245e972bae4dc3cf6ebd5d184eb04edaa5a18f5cec91e · sha256:d20f13d8444bd97f… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:402c33d803f57de270c245e972bae4dc3cf6ebd5d184eb04edaa5a18f5cec91e · sha256:d20f13d8444bd97f… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/bentoml/BentoML/security/advisories/GHSA-fgv4-6jr3-jgfw","tags":["x_refsource_CONFIRM"],"url":"https://github.com/bentoml/BentoML/security/advisories/GHSA-fgv4-6jr3-jgfw"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:402c33d803f57de270c245e972bae4dc3cf6ebd5d184eb04edaa5a18f5cec91e · sha256:d20f13d8444bd97f… · /containers/cna/references/0

{"tags":["exploit"],"url":"https://github.com/bentoml/BentoML/security/advisories/GHSA-fgv4-6jr3-jgfw"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:402c33d803f57de270c245e972bae4dc3cf6ebd5d184eb04edaa5a18f5cec91e · sha256:d20f13d8444bd97f… · /containers/adp/0/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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