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CVE-2026-83557 jackson-databind omits java.lang.Comparable from DefaultBaseTypeLimitingValidator's unsafe base types

🗓️ 01 Sep 2026 14:57:01Reported by HeroDevsType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

Jackson-databind omits java.lang.Comparable from DefaultBaseTypeLimitingValidator unsafe types list.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-83557
1 Sep 202614:57
cve
euvd
EUVD
EUVD-2026-69250
1 Sep 202614:57
euvd
nvd
NVD
CVE-2026-83557
1 Sep 202615:17
nvd
ptsecurity
Positive Technologies
PT-2026-84291
1 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-83557 jackson-databind omits java.lang.Comparable from DefaultBaseTypeLimitingValidator's unsafe base types
1 Sep 202614:57
vulnrichment
[
  {
    "vendor": "FasterXML",
    "product": "jackson-databind",
    "collectionURL": "https://repo.maven.apache.org/maven2",
    "packageName": "com.fasterxml.jackson.core:jackson-databind",
    "repo": "https://github.com/FasterXML/jackson-databind",
    "programFiles": [
      "src/main/java/com/fasterxml/jackson/databind/jsontype/DefaultBaseTypeLimitingValidator.java"
    ],
    "programRoutines": [
      {
        "name": "com.fasterxml.jackson.databind.jsontype.DefaultBaseTypeLimitingValidator.isUnsafeBaseType"
      }
    ],
    "versions": [
      {
        "status": "affected",
        "version": "2.11.0",
        "lessThan": "2.18.10",
        "versionType": "maven"
      },
      {
        "status": "affected",
        "version": "2.19.0",
        "lessThan": "2.21.6",
        "versionType": "maven"
      },
      {
        "status": "affected",
        "version": "2.22.0",
        "lessThan": "2.22.2",
        "versionType": "maven"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "FasterXML",
    "product": "jackson-databind",
    "collectionURL": "https://repo.maven.apache.org/maven2",
    "packageName": "tools.jackson.core:jackson-databind",
    "repo": "https://github.com/FasterXML/jackson-databind",
    "programFiles": [
      "src/main/java/tools/jackson/databind/jsontype/DefaultBaseTypeLimitingValidator.java"
    ],
    "programRoutines": [
      {
        "name": "tools.jackson.databind.jsontype.DefaultBaseTypeLimitingValidator.isUnsafeBaseType"
      }
    ],
    "versions": [
      {
        "status": "affected",
        "version": "3.0.0",
        "lessThan": "3.1.6",
        "versionType": "maven"
      },
      {
        "status": "affected",
        "version": "3.2.0",
        "lessThan": "3.2.2",
        "versionType": "maven"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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