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CVE-2026-104843

🗓️ 02 Oct 2026 15:29:15Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 29 Views

Malicious wheel extraction in uv on Windows can write files outside the installation prefix.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-104843 uv: Path traversal on Windows through wheel extraction
2 Oct 202615:29
–cvelist
debiancve
Debian CVE
CVE-2026-104843
2 Oct 202615:29
–debiancve
euvd
EUVD
EUVD-2026-91675
5 Oct 202623:42
–euvd
github
Github Security Blog
uv: Path traversal on Windows through wheel extraction
5 Oct 202623:42
–github
mend
Mend
CVE-2026-104843
2 Oct 202615:29
–mend
nvd
NVD
CVE-2026-104843
2 Oct 202616:16
–nvd
osv_ghsa
osv_ghsa
GHSA-2CV4-CQWR-GWF7 uv: Path traversal on Windows through wheel extraction
5 Oct 202623:42
–osv_ghsa
osv_mini
osv_mini
MINI-VW9H-GHGQ-J4VJ
6 Oct 202614:33
–osv_mini
osv_pysec
osv_pysec
PYSEC-2026-4305 uv: Path traversal on Windows through wheel extraction
15 Oct 202610:22
–osv_pysec
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-104843
2 Oct 202616:16
–osv_ubuntu
Rows per page
Vulners
Node
astraluvRange0.12.7–0.12.18
[
  {
    "vendor": "astral-sh",
    "product": "uv",
    "versions": [
      {
        "version": ">= 0.12.7, < 0.12.18",
        "status": "affected"
      }
    ]
  }
]

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02 Oct 2026 18:44Current
7.4High risk
Vulners AI Score7.4
CVSS 45.9
EPSS0.00426
SSVC
29