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CVE-2025-68463

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Date: December 18, 2025

Bio.Entrez in Biopython through 186 allows doctype XXE.

Severity Score

Related Resources (4)

https://github.com/biopython/biopython
https://github.com/biopython/biopython/issues/5109
https://nvd.nist.gov/vuln/detail/CVE-2025-68463
https://www.mend.io/vulnerability-database/CVE-2025-68463

Severity Score

Weakness Type (CWE)

Improper Restriction of XML External Entity Reference

CWE-611

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): LOW

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