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CVE-2026-45380 bit7z: Path Traversal via Null Byte Injection from `gcount()` Off-by-One in `restoreSymlink()`

🗓️ 10 Jun 2026 20:00:24Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 24 Views

CVE-2026-45380: Off-by-one in bit7z restoreSymlink enables path traversal outside extraction dir; fixed in 4.0.12.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-45380
10 Jun 202620:00
cve
EUVD
EUVD-2026-36116
10 Jun 202620:00
euvd
NVD
CVE-2026-45380
10 Jun 202622:16
nvd
Positive Technologies
PT-2026-48534
10 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-45380 bit7z: Path Traversal via Null Byte Injection from `gcount()` Off-by-One in `restoreSymlink()`
10 Jun 202620:00
vulnrichment
[
  {
    "vendor": "rikyoz",
    "product": "bit7z",
    "versions": [
      {
        "version": "< 4.0.12",
        "status": "affected"
      }
    ]
  }
]

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