Slack MCP Server vulnerabilities
1 known vulnerability in Slack MCP Server from Anthropic. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
1vulnerabilities
1critical
0high
0exploited
9.3average CVSS score
Latest first
- 9.3 Critical severity
A data exfiltration vulnerability exists in Anthropic’s deprecated Slack Model Context…
A data exfiltration vulnerability exists in Anthropic’s deprecated Slack Model Context Protocol (MCP) Server via automatic link unfurling. When an AI agent using the Slack MCP Server processes untrusted data, it can be manipulated to generate messages containi