Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2025-68463

Improper Restriction of XML External Entity Reference

Published: Dec 18, 2025 | Modified: Dec 18, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
7.1 MODERATE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2025-68463
CWEhttps://cwe.mitre.org/data/definitions/611.html

Bio.Entrez in Biopython through 186 allows doctype XXE.

Weakness

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Software

NameVendorStart VersionEnd Version
Python-biopythonUbuntuplucky*

Potential Mitigations

References

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