UBUNTU-CVE-2026-114110

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Source
https://ubuntu.com/security/CVE-2026-114110
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114110.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-114110
Upstream
Published
2026-10-21T01:17:00Z
Modified
2026-10-28T20:17:45Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Astral uv before 0.11.6 contains a path traversal vulnerability that allows attackers to delete arbitrary files by supplying wheels with relative traversal paths in RECORD entries. Attackers can craft a malicious wheel whose RECORD references files outside the installation prefix, causing uv to delete those files when the user uninstalls the package.

References

Affected packages

Ubuntu:26.10 / uv

Package

Name
uv
Purl
pkg:deb/ubuntu/uv?arch=source&distro=stonking

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.9.17+ds1-3
0.9.17+ds1-4
0.9.17+ds1-5
0.9.17+ds1-6

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "python3-uv-build",
            "binary_version":  "0.9.17+ds1-6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114110.json"