BIT-libpython-2026-4786

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/libpython/BIT-libpython-2026-4786.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-libpython-2026-4786

Aliases

Published

2026-04-16T23:43:11.016Z

Modified

2026-04-21T13:16:53.423743Z

Summary

Incomplete mitigation of CVE-2026-4519, %action expansion for command injection to webbrowser.open()

Details

Mitgation of CVE-2026-4519 was incomplete. If the URL contained "%action" the mitigation could be bypassed for certain browser types the "webbrowser.open()" API could have commands injected into the underlying shell. See CVE-2026-4519 for details.

Database specific

{
    "severity": "High",
    "cpes": [
        "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*"
    ]
}

References

Affected packages

Bitnami / libpython

Package

Name: libpython
Purl: pkg:bitnami/libpython

Severity

7.0 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Database specific

source

"https://github.com/bitnami/vulndb/tree/main/data/libpython/BIT-libpython-2026-4786.json"