VULNERABILITY INTELLIGENCE
CVE-2021-23926
CVSS score9.1 CRITICAL
EPSS probability6.29%
CISA KEVNot currently listed
Published2021-01-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Description
The XML parsers used by XMLBeans up to version 2.6.0 did not set the properties needed to protect the user from malicious XML input. Vulnerabilities include possibilities for XML Entity Expansion attacks. Affects XMLBeans up to and including v2.6.0.
Weakness classification
- nvd@nist.gov: CWE-776
Primary references
- security@apache.org — Issue Tracking, Vendor Advisory
- security@apache.org
- security@apache.org
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org — Product, Vendor Advisory
- security@apache.org — Third Party Advisory
- security@apache.org — Patch, Third Party Advisory
- security@apache.org — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory