CVE-2026-92877

State: Published
Severity: 8.3 High
Published: Oct 12, 2026
Updated: Oct 16, 2026
Reserved: Sep 17, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	8.3 High	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	eclipse

Weaknesses

CWE-611

Affected Products

Product	Versions
jaxb-ri (core)Eclipse Foundation	4.0.4Affected 4.0.9Affected

References

https://github.com/eclipse-ee4j/jaxb-ri/pull/2013
https://gitlab.eclipse.org/security/cve-assignment/-/work_items/310

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