# CVE-2026-15035: CVE-2026-15035

Status: published. Published: 2026-07-08. Updated: 2026-11-10.

A vulnerability was found in bentoml OpenLLM 0.6.30. This affects the function async_run_command of the file src/openllm/common.py of the component Model Repository Directory Name Handler. Performing a manipulation of the argument cmd results in command injection. Attacking locally is a requirement. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: cna@vuldb.com) — https://github.com/bentoml/OpenLLM/issues/1229
- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: cna@vuldb.com) — https://github.com/bentoml/OpenLLM/pull/1235

## Affected products and versions

- bentoml / openllm: 0.6.30 (affected, custom). Source: NVD

## NVD configuration conditions

Affected CPE matches depend on the following AND/OR and negation conditions:

```json
[
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:bentoml:openllm:0.6.30:*:*:*:*:python:*:*",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  }
]
```

## Severity and prioritization

- CVSS 4.0: 1.9 (low); CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X; source: NVD: cna@vuldb.com

- CVSS 3.1: 7.8 (high); CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H; source: NVD: nvd@nist.gov

- CVSS 3.1: 5.3 (medium); CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L; source: NVD: cna@vuldb.com

- CVSS 2.0: 4.3 (medium); AV:L/AC:L/Au:S/C:P/I:P/A:P; source: NVD: cna@vuldb.com

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: exploitation poc; automatable no; technical impact partial; source NVD SSVC: 134c704f-9b21-4f2e-91b3-4a467353bcc0

- Weaknesses: CWE-74, CWE-78

## Exploit evidence

- exploit: https://github.com/bentoml/OpenLLM/issues/1229 (cna@vuldb.com)
- exploit: https://github.com/bentoml/OpenLLM/pull/1235 (cna@vuldb.com)
- exploit: https://vuldb.com/submit/850895 (cna@vuldb.com)

## References

- https://github.com/bentoml/OpenLLM/ (cna@vuldb.com; Product)

- https://github.com/bentoml/OpenLLM/issues/1229 (cna@vuldb.com; Exploit, Patch, Third Party Advisory)

- https://github.com/bentoml/OpenLLM/pull/1235 (cna@vuldb.com; Exploit, Patch)

- https://vuldb.com/cve/CVE-2026-15035 (cna@vuldb.com; Third Party Advisory, VDB Entry)

- https://vuldb.com/submit/850895 (cna@vuldb.com; Exploit, Third Party Advisory, VDB Entry)

- https://vuldb.com/vuln/376786 (cna@vuldb.com; Third Party Advisory, VDB Entry)

- https://vuldb.com/vuln/376786/cti (cna@vuldb.com; Permissions Required)

## Provenance

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-15035; retrieved 2026-11-10; source updated 2026-11-10

Revision: 9ec8c8503fee675cfebc9b2101c4e198d44dc464e66983a39ff4178a75fcb718

Canonical: https://y2.dev/cve/CVE-2026-15035

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