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CVE-2026-49248 OneDev: RCE through absolute-path symlink following allows low-privileged users to overwrite arbitrary server via TarUtils.untar

🗓️ 18 Jun 2026 19:54:01Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

CVE-2026-49248 OneDev RCE via absolute-path symlink in TarUtils.untar; CI users can overwrite server.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-49248
18 Jun 202619:54
attackerkb
CVE
CVE-2026-49248
18 Jun 202619:54
cve
EUVD
EUVD-2026-37942
18 Jun 202619:54
euvd
NVD
CVE-2026-49248
18 Jun 202621:16
nvd
Positive Technologies
PT-2026-50789
18 Jun 202600:00
ptsecurity
[
  {
    "vendor": "theonedev",
    "product": "onedev",
    "versions": [
      {
        "version": "< 15.0.7",
        "status": "affected"
      }
    ]
  }
]

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