Lucene search
K

CVE-2025-34072 Anthropic Slack MCP Server Data Exfiltration via Link Unfurling

🗓️ 02 Jul 2025 13:46:31Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Data exfiltration vulnerability in Anthropic's Slack MCP Server via automatic link unfurling.

Related
Affected
Refs
[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Anthropic Slack MCP Server",
      "Message content (post/reply body)"
    ],
    "product": "Slack MCP Server",
    "vendor": "Anthropic",
    "versions": [
      {
        "status": "affected",
        "version": "0"
      }
    ]
  }
]

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