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Mon, 28 Sep 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sun, 27 Sep 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-1322 | |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Sat, 26 Sep 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | vLLM versions before 0.29.0 contain a denial-of-service vulnerability in the cache_salt parameter accepted on OpenAI-compatible and Anthropic API endpoints, which lacks maximum length validation and is processed on the single EngineCore scheduler thread. Unauthenticated attackers can send HTTP requests with multi-hundred-megabyte salt values that trigger expensive pickle serialization and SHA-256 hashing, stalling the scheduler thread and denying service to all concurrent requests. | |
| Title | vLLM before 0.29.0 CPU Exhaustion via unbounded cache_salt | |
| First Time appeared |
Vllm
Vllm vllm |
|
| Weaknesses | CWE-20 | |
| CPEs | cpe:2.3:a:vllm:vllm:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Vllm
Vllm vllm |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-28T18:28:14.772Z
Reserved: 2026-09-26T02:33:07.898Z
Link: CVE-2026-100647
Updated: 2026-09-28T18:28:05.355Z
Status : Awaiting Analysis
Published: 2026-09-26T14:16:47.097
Modified: 2026-09-28T21:03:04.910
Link: CVE-2026-100647
OpenCVE Enrichment
Updated: 2026-09-27T02:00:18Z