OESA-2026-3788

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-3788
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-3788.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-3788
Upstream
Published
2026-09-14T16:34:23Z
Modified
2026-09-13T16:45:40Z
Severity
  • 5.6 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
python-pip security update
Details

%changelog * Thu May 14 2026 markeryang <747675909@qq.com> - 23.3.1-11 - Fix CVE-2026-3219

Security Fix(es):

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone are not able to exploit this vulnerability. Note that this vulnerability only materially impacts users running pip download with the --only-binary option as installing source distributions from an untrusted index is already an unsafe operation that executes code during install time.(CVE-2026-13346)

Database specific 
{
    "severity": "Medium"
}
References

Affected packages

openEuler:24.03-LTS-SP4 / python-pip

Package

Name
python-pip
Purl
pkg:rpm/openEuler/python-pip&distro=openEuler-24.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
23.3.1-14.oe2403sp4

Ecosystem specific 

{
    "noarch": [
        "python-pip-help-23.3.1-14.oe2403sp4.noarch.rpm",
        "python-pip-wheel-23.3.1-14.oe2403sp4.noarch.rpm",
        "python3-pip-23.3.1-14.oe2403sp4.noarch.rpm"
    ],
    "src": [
        "python-pip-23.3.1-14.oe2403sp4.src.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3788.json"