Description
The JAXB factory methods historically relied solely on `FEATURE_SECURE_PROCESSING` to prevent XML External Entity (XXE) resolution. On JAXP implementations where that feature alone does not block external entity resolution, an attacker who can get untrusted XML unmarshalled through JAXB can read local files via out-of-band XXE.
Published: 2026-10-12
Score: 8.3 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 12 Oct 2026 15:45:00 +0000

Type Values Removed Values Added
Title JAXB Factory XXE Vulnerability Allowing Local File Read

Mon, 12 Oct 2026 14:45:00 +0000

Type Values Removed Values Added
Description The JAXB factory methods historically relied solely on `FEATURE_SECURE_PROCESSING` to prevent XML External Entity (XXE) resolution. On JAXP implementations where that feature alone does not block external entity resolution, an attacker who can get untrusted XML unmarshalled through JAXB can read local files via out-of-band XXE.
Weaknesses CWE-611
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: eclipse

Published:

Updated: 2026-10-12T14:19:28.195Z

Reserved: 2026-09-17T07:16:50.266Z

Link: CVE-2026-92877

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-12T15:17:09.890

Modified: 2026-10-12T15:17:09.890

Link: CVE-2026-92877

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-12T15:30:14Z

Weaknesses