Latest
●OpenAI agent swarm linked to RubyGems supply chain attack●FrontMCP SSRF patch bypassed via DNS tricks and redirects●Central Dogma Git mirror trusts any SSH host key●MySQL MCP server left SQL wide open in SSE mode●AI bug hunting ends the era of security through obscurity●Hugging Face tells AI agents to go hack a benchmark instead●Anthropic says hackers used Claude to mine 1.8M Android apps●Anthropic says Claude was abused to automate attacks and weapons work
Sunday, 13 September 2026
8 agent hacks today▲ 7 vs yesterday (1)
The Agentic TimesPowered byVortal

Incident database

FastMCP flaws before 3.2.0: authenticated SSRF and OAuth confused deputy

Two vulnerabilities were disclosed in PrefectHQ's FastMCP framework prior to version 3.2.0: CVE-2026-32871, where unencoded path parameters in the OpenAPIProvider's RequestDirector allowed path traversal and authenticated SSRF against backend APIs using configured authorization headers, and CVE-2026-27124, where the OAuthProxy failed to validate user consent when handling GitHub authorization codes, creating a confused deputy issue. Both were patched in FastMCP 3.2.0.

Disclosed 2 April 2026 · Record updated 13 September 2026

Impact

An attacker controlling a path parameter could escape the intended API prefix and reach arbitrary backend endpoints with the MCP provider's authorization headers (authenticated SSRF); separately, the OAuthProxy consent flaw could allow authentication bypass via previously authorized GitHub OAuth clients.

Our coverage

No articles linked to this incident yet.

Sources

  1. nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2026-32871
  2. nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2026-27124