Description
FasterXML jackson-databind 2.x before 2.9.10.5 mishandles the interaction between serialization gadgets and typing, related to oadd.org.apache.xalan.lib.sql.JNDIConnectionPool (aka apache/drill).
Affected products
fasterxml: jackson-databind; netapp: active iq unified manager; netapp: steelstore cloud integrated storage; oracle: agile product lifecycle management; oracle: banking digital experience; oracle: communications calendar server; oracle: communications contacts server; oracle: communications diameter signaling router; oracle: communications element manager; oracle: communications evolved communications application server; oracle: communications session report manager; oracle: communications session route manager
References10
- github.com/FasterXML/jackson-databind/issues/2688 PatchThird Party Advisory
- github.com/FasterXML/jackson-databind/issues/2688 PatchThird Party Advisory
- lists.debian.org/debian-lts-announce/2020/07/msg00001.html Mailing ListThird Party Advisory
- medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-w… Third Party Advisory
- security.netapp.com/advisory/ntap-20200702-0003/ Third Party Advisory
- www.oracle.com//security-alerts/cpujul2021.html Third Party Advisory
- www.oracle.com/security-alerts/cpuApr2021.html Third Party Advisory
- www.oracle.com/security-alerts/cpujan2021.html Third Party Advisory
- www.oracle.com/security-alerts/cpuoct2020.html Third Party Advisory
- www.oracle.com/security-alerts/cpuoct2021.html Third Party Advisory
Metrics
- CVSS 3.1
-
8.1
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 9% percentile: 95 · as of 11 November 2026
- CWE
- CWE-502
Could this be exploited in your environment?
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