CVE-2026-105758

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Source
https://cve.org/CVERecord?id=CVE-2026-105758
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105758.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-105758
Aliases
Downstream
CGA (4)
MINI (2)
Published
2026-10-05T22:54:53Z
Modified
2026-10-07T02:47:27Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
vLLM: Qwen2-VL / Qwen3-VL video samplers bound on request-controlled max_frames, which the num_frames ceiling does not reach
Details

vLLM is an inference and serving engine for large language models. From 0.24.0 until 0.30.0, the Qwen2VLVideoBackend and Qwen3VLVideoBackend classes accept request-level values for the media_io_kwargs.video.max_frames and media_io_kwargs.video.fps fields without enforcing server-side ceilings. An unauthenticated caller can submit these values to the /tokenize endpoint, causing the sampler to decode every frame selected from attacker-controlled video input, consume disproportionate frontend memory, and potentially terminate the API process before scheduling or admission control. The Rust frontend is not affected because it rejects the media_io_kwargs field. This issue is fixed in version 0.30.0.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105758.json"
}
References

Affected packages

Git / github.com/vllm-project/vllm

Affected ranges

Type
GIT
Repo
https://github.com/vllm-project/vllm
Events
Introduced
217c64a976869883fcf0c52a8cf8bc3c954d285b
Fixed
ea723c81c3ea26425cb69503a5d5e90822a04a45
Fixed
9ed533eb4adfe48aef7e569a08daeccd2a773fed
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0.24.0"
        },
        {
            "fixed": "0.30.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105758.json"