CVE-2025-68463

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Summary

CVECVE-2025-68463
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-12-18 06:15:50 UTC
Updated2026-04-22 17:16:33 UTC
DescriptionBio.Entrez in Biopython through 186 allows doctype XXE.

Risk And Classification

Primary CVSS: v3.1 4.9 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:L

EPSS: 0.000650000 probability, percentile 0.203090000 (date 2026-04-22)

Problem Types: CWE-611 | CWE-611 CWE-611 Improper Restriction of XML External Entity Reference

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary4.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:L
3.1CNACVSS4.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:L

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
None
Availability
Low

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:L

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Biopython Biopython affected 186 custom Not specified

References

ReferenceSourceLinkTags
pypi.org/project/biopython/1.87 [email protected] pypi.org
github.com/biopython/biopython/commit/736c96f37b190732ecca9da80ad0cb9d49... [email protected] github.com
github.com/biopython/biopython/issues/5109 [email protected] github.com
github.com/biopython/biopython/blob/master/NEWS.rst [email protected] github.com
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