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CVE-2026-53600 async-tar PAX extension-header desync enables tar entry/content smuggling

🗓️ 02 Sep 2026 16:10:27Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 20 Views

PAX header desync in async-tar before 0.6.1 enables tar entry/content smuggling.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-53600 vulnerabilities
24 Jul 202602:17
cgr
circl
Circl
CVE-2026-53600
8 Jul 202622:35
circl
cve
CVE
CVE-2026-53600
2 Sep 202616:10
cve
debiancve
Debian CVE
CVE-2026-53600
2 Sep 202616:10
debiancve
euvd
EUVD
EUVD-2026-70200
2 Sep 202616:10
euvd
github
Github Security Blog
async-tar PAX extension-header desync enables tar entry/content smuggling
8 Jul 202620:24
github
nvd
NVD
CVE-2026-53600
2 Sep 202616:17
nvd
osv
OSV
CGA-P3FH-F6Q6-C8PH
23 Jul 202616:39
osv
osv
OSV
GHSA-35RM-7J9C-2F7M async-tar PAX extension-header desync enables tar entry/content smuggling
8 Jul 202620:24
osv
ptsecurity
Positive Technologies
PT-2026-56681
8 Jul 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "dignifiedquire",
    "product": "async-tar",
    "versions": [
      {
        "version": "< 0.6.1",
        "status": "affected"
      }
    ]
  }
]

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