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CVE-2026-70622 tar-rs 0.4.11 - 0.4.46 Symlink Escape via append_dir_all()

🗓️ 10 Aug 2026 17:35:23Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

tar-rs versions 0.4.11 through 0.4.46 contain a symlink escape vulnerability in the Builder::append_dir_all() function that allows attackers to read files outside the intended source root directory by planting symlinks in an attacker-controlled di...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-70622
10 Aug 202617:35
attackerkb
cve
CVE
CVE-2026-70622
10 Aug 202617:35
cve
euvd
EUVD
EUVD-2026-55682
10 Aug 202617:35
euvd
nvd
NVD
CVE-2026-70622
10 Aug 202618:18
nvd
[
  {
    "defaultStatus": "affected",
    "vendor": "composefs",
    "product": "tar-rs",
    "packageURL": "pkg:github/composefs/tar-rs",
    "repo": "https://github.com/composefs/tar-rs",
    "versions": [
      {
        "status": "affected",
        "version": "0.4.11",
        "versionType": "semver",
        "lessThanOrEqual": "0.4.46"
      }
    ]
  }
]

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10 Aug 2026 17:35Current
CVSS 3.16.5
CVSS 47.1
7