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CVE-2026-7482

🗓️ 04 May 2026 12:38:28Reported by EchoType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 11 Media mentions👁 79 Views🌐 WEB

Ollama heap out-of-bounds read in GGUF tensor parsing leaks memory via unauthenticated endpoints.

Related
Detection
Affected
Refs
Paths
Social
NVD
Node
ollamaollamaRange<0.17.1
[
  {
    "vendor": "ollama",
    "product": "ollama",
    "packageName": "ollama/ollama",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "0.17.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://github.com",
    "repo": "https://github.com/ollama/ollama",
    "programFiles": [
      "fs/ggml/gguf.go",
      "server/quantization.go"
    ]
  }
]
ParameterPositionPathDescriptionCWE
GGUF filerequest body/api/createHeap out-of-bounds read in GGUF model loader when uploading a crafted GGUF to /api/createCWE-125
general.file_typerequest body/api/createHeap out-of-bounds read in GGUF model loader when uploading a crafted GGUF to /api/createCWE-125
artifactrequest body/api/pushExfiltration of leaked heap memory via pushing the resulting model artifact to an attacker-controlled registryCWE-125

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17 Jun 2026 11:02Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.8
CVSS 3.19.1
EPSS0.01928
SSVC
79