Description
A flaw was found in FasterXML Jackson Databind, where it did not have entity expansion secured properly. This flaw allows vulnerability to XML external entity (XXE) attacks. The highest threat from this vulnerability is data integrity.
Affected products
fasterxml: jackson-databind; netapp: oncommand api services; netapp: oncommand workflow automation; netapp: service level manager; fedoraproject: fedora; quarkus: quarkus; apache: iotdb; oracle: agile product lifecycle management; oracle: agile product lifecycle management integration pack; oracle: banking apis; oracle: banking platform; oracle: banking treasury management; oracle: blockchain platform; oracle: coherence; oracle: commerce platform
References10
- github.com/FasterXML/jackson-databind/issues/2589 PatchThird Party Advisory
- www.oracle.com//security-alerts/cpujul2021.html PatchThird Party Advisory
- www.oracle.com/security-alerts/cpuApr2021.html PatchThird Party Advisory
- www.oracle.com/security-alerts/cpuapr2022.html PatchThird Party Advisory
- www.oracle.com/security-alerts/cpujan2022.html PatchThird Party Advisory
- www.oracle.com/security-alerts/cpujul2022.html PatchThird Party Advisory
- www.oracle.com/security-alerts/cpuoct2021.html PatchThird Party Advisory
- github.com/FasterXML/jackson-databind/issues/2589 PatchThird Party Advisory
- www.oracle.com//security-alerts/cpujul2021.html PatchThird Party Advisory
- www.oracle.com/security-alerts/cpuApr2021.html PatchThird Party Advisory
Metrics
- CVSS 3.1
-
7.5
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - EPSS — exploit probability
- 18% percentile: 97 · as of 11 November 2026
- CWE
- CWE-611
Could this be exploited in your environment?
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