Public proof of concept

CVE-2024-9070

Q: Is CVE-2024-9070 actively exploited?

A proof-of-concept exploit exists for CVE-2024-9070, but active exploitation has not been confirmed at this time.

Q: What is the CVSS score for CVE-2024-9070?

CVE-2024-9070 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

A public proof of concept exists; no exploitation attested.

Published2025-03-20
WeaknessCWE-502

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A deserialization vulnerability exists in BentoML's runner server in bentoml/bentoml versions <=1.3.4.post1. By setting specific parameters, an attacker can execute unauthorized arbitrary code on the server, causing severe harm. The vulnerability is triggered when the args-number parameter is greater than 1, leading to automatic deserialization and arbitrary code execution.

Timeline

dates in UTC

2025-03-2010:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-9070?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-9070?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

OSV

bentoml

Branch	Affected	Fixed in	Source
1.4	≤ 1.4.5	no fix published	OSV

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVE recordread 2026-10-23
CISA-ADPSSVC decisionpoc2025-03-20
OpenCVESSVC decisionpoc—
CNACVSS 3.09.8read 2026-10-23
CNAweakness (CWE)CWE-502read 2026-10-23
FIRST EPSSEPSS score0.9 %2026-10-23
OSVaffected packages—

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2025-03-20
Last Modified: 2026-06-17
NVD status: Deferred

Frequently asked questions

What is CVE-2024-9070?

Is CVE-2024-9070 actively exploited?

A proof-of-concept exploit exists for CVE-2024-9070, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2024-9070?

CVE-2024-9070 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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