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Vulnerabilities

Vulnerability · CVE-2018-12022

CVE-2018-12022 is listed by An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6..

Published Mar 21, 2019 · catalog updated Oct 8, 2026 · the affected product

Last checked Nov 8, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2018-12022. EPSS is 7.29%. Act only if a listed version of the affected product is installed.

Gaps on this record

  • No plain product name is stored. The page cannot tell you which product to check.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
7.29%
Remediation
Version ranges on file
Affected products
cpe debian/debian linux · cpe fasterxml/jackson-databind · cpe oracle/jd edwards enterpriseone tools

CVE-2018-12022 is listed by An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6..

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe debian/debian linux9.0
  • cpe fasterxml/jackson-databind< 2.6.7.3
  • cpe fasterxml/jackson-databind< 2.7.9.4
  • cpe fasterxml/jackson-databind< 2.8.11.2
  • cpe fasterxml/jackson-databind< 2.9.6
  • cpe oracle/jd edwards enterpriseone tools9.2

How to fix CVE-2018-12022

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2018-12022. EPSS is 7.29%. Act only if a listed version of the affected product is installed.

Which versions are affected?

Compare what you have installed with debian/debian linux 9.0; oracle/jd edwards enterpriseone tools 9.2. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-502: Deserialization of Untrusted Data. EPSS 7.29%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Jackson security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 21, 2019 · Monitored products — high

    Detected

    CVE-2018-12022 is listed by An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6..

  2. Oct 8, 2026 · Monitored products — high

    Updated

    CVE-2018-12022 is listed by An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6..

Sources

  • CVE.orgVulnerability recordCVE-2018-12022

    Official CVE identifier

    cve.org
  • Monitored products — highVendor advisoryCVE-2018-12022

    An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (either globally or for a specific property), the service has the Jodd-db jar (for database access for the Jodd framework) in the classpath, and an attacker can provide an LDAP service to access, it is possible to make the service execute a malicious payload.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Nov 8, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 8, 2026
  • Monitored products — highNov 8, 2026