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CVE-2026-102601 Flysystem: WhitespacePathNormalizer's control-character (CorruptedPathDetected) check is bypassed by malformed UTF-8 in the path, affecting every adapter

🗓️ 29 Sep 2026 15:26:42Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Malformed UTF-8 in paths bypasses WhitespacePathNormalizer checks in Flysystem.

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ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-102601
29 Sep 202615:26
–cve
nvd
NVD
CVE-2026-102601
29 Sep 202616:17
–nvd
[
  {
    "vendor": "thephpleague",
    "product": "flysystem",
    "versions": [
      {
        "version": "< 3.35.3",
        "status": "affected"
      }
    ]
  }
]

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