BIT-python-min-2026-7210

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/python-min/BIT-python-min-2026-7210.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-python-min-2026-7210
Aliases
Published
2026-05-15T12:01:47.056Z
Modified
2026-05-15T12:56:22.795905391Z
Summary
The expat and elementtree parsers use insufficient entropy for XML hash-flooding protection
Details

xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection, which allows a crafted XML document to trigger hash flooding.\r\n\r\nFully mitigating this vulnerability requires both updating libexpat to 2.8.0 or later and applying this patch.

Database specific 
{
    "severity": "Medium",
    "cpes": [
        "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*"
    ]
}
References

Affected packages

Bitnami / python-min

Package

Name
python-min
Purl
pkg:bitnami/python-min

Severity

  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/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/python-min/BIT-python-min-2026-7210.json"