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CVE-2026-109153

🗓️ 13 Oct 2026 10:00:20Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov

A vulnerability was detected in MosaicML Composer up to 0.32.1. This affects the function tarball.extractall of the file composer/utils/checkpoint.py of the component Checkpoint Extraction. The manipulation results in path traversal. The attack ca...

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-109153 MosaicML Composer Checkpoint Extraction checkpoint.py tarball.extractall path traversal
13 Oct 202610:00
–cvelist
nvd
NVD
CVE-2026-109153
13 Oct 202611:17
–nvd
Vulners
Node
OR
mosaicmlcomposerMatch0.32.0
mosaicmlcomposerMatch0.32.1
[
  {
    "vendor": "MosaicML",
    "product": "Composer",
    "versions": [
      {
        "version": "0.32.0",
        "status": "affected"
      },
      {
        "version": "0.32.1",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:mosaicml:composer:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Checkpoint Extraction"
    ]
  }
]

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13 Oct 2026 11:17Current
6.2Medium risk
Vulners AI Score6.2
CVSS 45.3
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