https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Thu, 18 Jun 2026 21:29:27 +0000 https://vulnerability.circl.lu/sighting/d79e9d70-2f0a-46a5-a9a0-3e83ec792ea2/export {"uuid": "d79e9d70-2f0a-46a5-a9a0-3e83ec792ea2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54449", "type": "seen", "source": "https://bsky.app/profile/undercode.bsky.social/post/3moeag75jqz2p", "content": "CVE-2026-54449: Critical MCP STDIO Flaw in LangBot Exposes AI Pipelines to Remote Code Execution +\u00a0Video\n\nIntroduction: The Model Context Protocol (MCP) STDIO transport mechanism, widely adopted to connect large language models (LLMs) with external data sources and tools, has recently revealed a\u2026", "creation_timestamp": "2026-06-15T21:34:46.081872Z"} {"uuid": "d79e9d70-2f0a-46a5-a9a0-3e83ec792ea2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54449", "type": "seen", "source": "https://bsky.app/profile/undercode.bsky.social/post/3moeag75jqz2p", "content": "CVE-2026-54449: Critical MCP STDIO Flaw in LangBot Exposes AI Pipelines to Remote Code Execution +\u00a0Video\n\nIntroduction: The Model Context Protocol (MCP) STDIO transport mechanism, widely adopted to connect large language models (LLMs) with external data sources and tools, has recently revealed a\u2026", "creation_timestamp": "2026-06-15T21:34:46.081872Z"} https://vulnerability.circl.lu/sighting/d79e9d70-2f0a-46a5-a9a0-3e83ec792ea2/export Mon, 15 Jun 2026 21:34:46 +0000