Lucene search
K

CVE-2024-58340 LangChain <= 0.3.1 MRKLOutputParser ReDoS

🗓️ 12 Jan 2026 23:05:00Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 18 Views

CVE-2024-58340: LangChain up to 0.3.1 MRKLOutputParser.parse() suffers ReDoS in tool action parsing.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins
Security Bulletin: Multiple Vulnerabilities in IBM watsonx Code Assistant On Prem
9 Apr 202610:57
ibm
Circl
CVE-2024-58340
13 Jan 202602:16
circl
CNNVD
LangChain 安全漏洞
12 Jan 202600:00
cnnvd
CVE
CVE-2024-58340
12 Jan 202623:05
cve
EUVD
EUVD-2026-2399
13 Jan 202600:30
euvd
NVD
CVE-2024-58340
12 Jan 202623:15
nvd
OSV
PYSEC-2026-75
12 Jan 202623:15
osv
Positive Technologies
PT-2026-2319
12 Jan 202600:00
ptsecurity
PyPA
PYSEC-2026-75
12 Jan 202623:15
pypa
RedhatCVE
CVE-2024-58340
13 Jan 202623:05
redhatcve
Rows per page
[
  {
    "defaultStatus": "unknown",
    "product": "LangChain",
    "repo": "https://github.com/langchain-ai/langchain",
    "vendor": "LangChain AI",
    "versions": [
      {
        "lessThanOrEqual": "0.3.1",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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