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Servers and applications

CVE-2020-9546

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.hadoop.shaded.com.zaxxer.hikari.HikariConfig (aka shaded hikari-config).

Severity
Critical 9.8
Published
2 Mar 2020
Last changed
7 Oct 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Oracle WebLogic ServerServers and applications · cpe:a:oracle:weblogic_server
  • Version 12.2.1.3.0
  • Version 12.2.1.4.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-9546
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-9546