CVE-2026-8643

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Source
https://cve.org/CVERecord?id=CVE-2026-8643
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-8643.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-8643
Aliases
Downstream
Related
Published
2026-06-01T15:01:32.143Z
Modified
2026-06-15T12:24:34.077628365Z
Severity
  • 4.1 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
pip can extract console_scripts and gui_scripts outside installation directory
Details

pip would treat consolescripts and guiscripts as paths instead of file names without sanitizing the resolved absolute path to the installation directory, leading to entry points being installed outside the installation directory.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/8xxx/CVE-2026-8643.json",
    "cna_assigner": "PSF"
}
References

Affected packages

Git / github.com/pypa/pip

Affected ranges

Type
GIT
Repo
https://github.com/pypa/pip
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
31d7d168953668aad85154d6121879d07fbeac27
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "26.1.2"
        },
        {
            "introduced": "0"
        },
        {
            "fixed": "26.1.2"
        }
    ],
    "cpe": "cpe:2.3:a:pypa:pip:*:*:*:*:*:*:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

0.*
0.3
0.6
0.7
0.7.1
0.8
0.8.2
0.8.3
1.*
1.0
1.2
1.4rc1
1.4rc2
10.*
10.0.0
10.0.1
18.*
18.0
18.1
19.*
19.0
19.0.2
19.1.1
20.*
20.0.2
21.*
21.0
21.3
26.*
26.0
6.*
6.0
9.*
9.0.0
9.0.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-8643.json"