Lucene search
+L

EUVD-2026-87114

🗓️ 25 Sep 2026 15:15:10Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 15 Views

Remote deserialization in langchain4j LangChain4j-agentic via AgenticScopeSerializer.fromJson.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-97869
25 Sep 202615:15
–cve
cvelist
Cvelist
CVE-2026-97869 langchain4j LangChain4j-agentic AgenticScopeJsonSerializationIT.java AgenticScopeSerializer.fromJson deserialization
25 Sep 202615:15
–cvelist
mend
Mend
CVE-2026-97869
25 Sep 202615:15
–mend
nvd
NVD
CVE-2026-97869
25 Sep 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-98873
25 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-97869: Deserialization of Untrusted Data
25 Sep 202600:00
–rapid7
vulnersosv
vulnersOsv
dev.langchain4j.cdi:langchain4j-cdi-a2a (>=1.2.0, <=1.3.4), dev.langchain4j:langchain4j-agentic-a2a (>=1.12.1-beta21, <=1.18.0-beta28) +32 more potentially affected by CVE-2026-97869 via dev.langchain4j:langchain4j-agentic (>=1.12.1-beta21, <=1.18.0-beta28)
25 Sep 202615:15
–vulnersosv
vulnersosv
vulnersOsv
dev.langchain4j:langchain4j-agentic-a2a (>=1.6.0-beta12, <=1.11.9-beta19), dev.langchain4j:langchain4j-agentic-patterns (>=1.9.0-beta16, <=1.11.9-beta19) +22 more potentially affected by CVE-2026-97869 via dev.langchain4j:langchain4j-agentic (>=1.6.0-beta12, <=1.11.9-beta19)
25 Sep 202615:15
–vulnersosv
vulnersosv
vulnersOsv
dev.langchain4j:langchain4j-agentic-a2a (>=1.4.1-beta10, <=1.5.2-beta11), io.quarkiverse.langchain4j:quarkus-langchain4j-agentic (>=1.2.0.cr2, <=1.2.6) +1 more potentially affected by CVE-2026-97869 via dev.langchain4j:langchain4j-agentic (>=1.4.1-beta10, <=1.5.2-beta11)
25 Sep 202615:15
–vulnersosv
vulnrichment
Vulnrichment
CVE-2026-97869 langchain4j LangChain4j-agentic AgenticScopeJsonSerializationIT.java AgenticScopeSerializer.fromJson deserialization
25 Sep 202615:15
–vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "8c352fae-67d1-3e4f-95ba-05b31d2049d3",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "8ba9e87c-8447-30c3-823b-1a6d887f9294",
        "product": {
          "name": "langchain4j",
          "vendor": {
            "name": "langchain4j"
          }
        },
        "product_version": "1.11.10-beta18"
      },
      {
        "id": "e7423175-60e0-3022-a9c4-80f4e770faf7",
        "product": {
          "name": "langchain4j",
          "vendor": {
            "name": "langchain4j"
          }
        },
        "product_version": "1.5.3-beta10"
      },
      {
        "id": "fc587d6a-503a-3889-b9cc-c4ec055f643d",
        "product": {
          "name": "langchain4j",
          "vendor": {
            "name": "langchain4j"
          }
        },
        "product_version": "1.18.1-beta27"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

25 Sep 2026 16:37Current
4Medium risk
Vulners AI Score4
CVSS 42.1
CVSS 3.14.1
CVSS 34.1
CVSS 24.3
EPSS0.00375
15