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CVE-2026-85731 oras-go: Arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction (pushDir)

🗓️ 16 Sep 2026 16:24:48Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

oras-go arbitrary file write via symlink-chain in tar extraction may lead to code execution.

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Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-85731
16 Sep 202616:24
cve
euvd
EUVD
EUVD-2026-80873
16 Sep 202616:24
euvd
nvd
NVD
CVE-2026-85731
16 Sep 202617:18
nvd
redhatcve
RedhatCVE
CVE-2026-85731
16 Sep 202617:53
redhatcve
vulnrichment
Vulnrichment
CVE-2026-85731 oras-go: Arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction (pushDir)
16 Sep 202616:24
vulnrichment
[
  {
    "vendor": "oras-project",
    "product": "oras-go",
    "versions": [
      {
        "version": "< 2.6.2",
        "status": "affected"
      }
    ]
  }
]

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