https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Mon, 31 Aug 2026 13:46:40 +0000 https://vulnerability.circl.lu/sighting/fb3dddb9-be30-411f-bf2f-e294c2a3c22b/export {"uuid": "fb3dddb9-be30-411f-bf2f-e294c2a3c22b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-08-29)", "content": "", "creation_timestamp": "2026-08-30T10:15:11.436575Z"} {"uuid": "fb3dddb9-be30-411f-bf2f-e294c2a3c22b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-08-29)", "content": "", "creation_timestamp": "2026-08-30T10:15:11.436575Z"} https://vulnerability.circl.lu/sighting/fb3dddb9-be30-411f-bf2f-e294c2a3c22b/export Sun, 30 Aug 2026 10:15:11 +0000 https://vulnerability.circl.lu/sighting/cf9531a9-bcc6-4bc0-8e8b-b326f839e44a/export {"uuid": "cf9531a9-bcc6-4bc0-8e8b-b326f839e44a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "published-proof-of-concept", "source": "https://t.me/cve0day/308", "content": "CVE-2026-23744\n\nMCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution (RCE) vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Since MCPJam inspector by default listens on 0.0.0.0 instead of 127.0.0.1, an attacker can trigger the RCE remotely via a simple HTTP request. Version 1.4.3 contains a patch.\n\nGitHub Link:\nhttps://github.com/InzegoSec/CVE-2026-23744", "creation_timestamp": "2026-08-29T00:00:31.236086Z"} {"uuid": "cf9531a9-bcc6-4bc0-8e8b-b326f839e44a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "published-proof-of-concept", "source": "https://t.me/cve0day/308", "content": "CVE-2026-23744\n\nMCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution (RCE) vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Since MCPJam inspector by default listens on 0.0.0.0 instead of 127.0.0.1, an attacker can trigger the RCE remotely via a simple HTTP request. Version 1.4.3 contains a patch.\n\nGitHub Link:\nhttps://github.com/InzegoSec/CVE-2026-23744", "creation_timestamp": "2026-08-29T00:00:31.236086Z"} https://vulnerability.circl.lu/sighting/cf9531a9-bcc6-4bc0-8e8b-b326f839e44a/export Sat, 29 Aug 2026 00:00:31 +0000 https://vulnerability.circl.lu/sighting/aa3949e6-f1ff-4806-8302-d7a5c0a979fd/export {"uuid": "aa3949e6-f1ff-4806-8302-d7a5c0a979fd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "seen", "source": "https://t.me/cve0day/308", "content": "CVE-2026-23744\n\nMCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution (RCE) vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Since MCPJam inspector by default listens on 0.0.0.0 instead of 127.0.0.1, an attacker can trigger the RCE remotely via a simple HTTP request. Version 1.4.3 contains a patch.\n\nGitHub Link:\nhttps://github.com/InzegoSec/CVE-2026-23744", "creation_timestamp": "2026-08-28T00:00:40.900649Z"} {"uuid": "aa3949e6-f1ff-4806-8302-d7a5c0a979fd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "seen", "source": "https://t.me/cve0day/308", "content": "CVE-2026-23744\n\nMCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution (RCE) vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Since MCPJam inspector by default listens on 0.0.0.0 instead of 127.0.0.1, an attacker can trigger the RCE remotely via a simple HTTP request. Version 1.4.3 contains a patch.\n\nGitHub Link:\nhttps://github.com/InzegoSec/CVE-2026-23744", "creation_timestamp": "2026-08-28T00:00:40.900649Z"} https://vulnerability.circl.lu/sighting/aa3949e6-f1ff-4806-8302-d7a5c0a979fd/export Fri, 28 Aug 2026 00:00:40 +0000 https://vulnerability.circl.lu/sighting/4e14c14e-6c90-47a0-8058-1f0035a220c8/export {"uuid": "4e14c14e-6c90-47a0-8058-1f0035a220c8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "seen", "source": "https://t.me/cve0day/308", "content": "CVE-2026-23744\n\nMCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution (RCE) vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Since MCPJam inspector by default listens on 0.0.0.0 instead of 127.0.0.1, an attacker can trigger the RCE remotely via a simple HTTP request. Version 1.4.3 contains a patch.\n\nGitHub Link:\nhttps://github.com/InzegoSec/CVE-2026-23744", "creation_timestamp": "2026-08-27T15:00:11.634584Z"} {"uuid": "4e14c14e-6c90-47a0-8058-1f0035a220c8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "seen", "source": "https://t.me/cve0day/308", "content": "CVE-2026-23744\n\nMCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution (RCE) vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Since MCPJam inspector by default listens on 0.0.0.0 instead of 127.0.0.1, an attacker can trigger the RCE remotely via a simple HTTP request. Version 1.4.3 contains a patch.\n\nGitHub Link:\nhttps://github.com/InzegoSec/CVE-2026-23744", "creation_timestamp": "2026-08-27T15:00:11.634584Z"} https://vulnerability.circl.lu/sighting/4e14c14e-6c90-47a0-8058-1f0035a220c8/export Thu, 27 Aug 2026 15:00:11 +0000 https://vulnerability.circl.lu/sighting/bd7691fa-1591-4284-84ce-3bc8a573b1db/export {"uuid": "bd7691fa-1591-4284-84ce-3bc8a573b1db", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/99302", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a mcpjam-to-root\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a itsC1SCO\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Unknown\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-08-23 04:01:03\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nFrom MCPJam Inspector RCE to root \u2014 CVE-2026-23744, JupyterLab token disclosure, kernel execution, and OPSMCP privilege escalation\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-24T00:00:08.040118Z"} {"uuid": "bd7691fa-1591-4284-84ce-3bc8a573b1db", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/99302", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a mcpjam-to-root\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a itsC1SCO\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Unknown\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-08-23 04:01:03\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nFrom MCPJam Inspector RCE to root \u2014 CVE-2026-23744, JupyterLab token disclosure, kernel execution, and OPSMCP privilege escalation\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-24T00:00:08.040118Z"} https://vulnerability.circl.lu/sighting/bd7691fa-1591-4284-84ce-3bc8a573b1db/export Mon, 24 Aug 2026 00:00:08 +0000 https://vulnerability.circl.lu/sighting/d4baa103-b18f-4dfb-9ea7-d1d0978aa772/export {"uuid": "d4baa103-b18f-4dfb-9ea7-d1d0978aa772", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "seen", "source": "https://t.me/GithubRedTeam/99302", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a mcpjam-to-root\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a itsC1SCO\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Unknown\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-08-23 04:01:03\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nFrom MCPJam Inspector RCE to root \u2014 CVE-2026-23744, JupyterLab token disclosure, kernel execution, and OPSMCP privilege escalation\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-23T05:00:04.235986Z"} {"uuid": "d4baa103-b18f-4dfb-9ea7-d1d0978aa772", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "seen", "source": "https://t.me/GithubRedTeam/99302", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a mcpjam-to-root\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a itsC1SCO\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Unknown\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-08-23 04:01:03\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nFrom MCPJam Inspector RCE to root \u2014 CVE-2026-23744, JupyterLab token disclosure, kernel execution, and OPSMCP privilege escalation\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-23T05:00:04.235986Z"} https://vulnerability.circl.lu/sighting/d4baa103-b18f-4dfb-9ea7-d1d0978aa772/export Sun, 23 Aug 2026 05:00:04 +0000 https://vulnerability.circl.lu/sighting/12551470-6aa9-45d8-8bcb-287a545041c3/export {"uuid": "12551470-6aa9-45d8-8bcb-287a545041c3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-08-17)", "content": "", "creation_timestamp": "2026-08-18T10:15:09.144682Z"} {"uuid": "12551470-6aa9-45d8-8bcb-287a545041c3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-08-17)", "content": "", "creation_timestamp": "2026-08-18T10:15:09.144682Z"} https://vulnerability.circl.lu/sighting/12551470-6aa9-45d8-8bcb-287a545041c3/export Tue, 18 Aug 2026 10:15:09 +0000 https://vulnerability.circl.lu/sighting/ebc9c82d-8381-4f1d-9bfe-9e10f389a291/export {"uuid": "ebc9c82d-8381-4f1d-9bfe-9e10f389a291", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-08-16)", "content": "", "creation_timestamp": "2026-08-17T10:15:09.221739Z"} {"uuid": "ebc9c82d-8381-4f1d-9bfe-9e10f389a291", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "exploited", "source": "The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-08-16)", "content": "", "creation_timestamp": "2026-08-17T10:15:09.221739Z"} https://vulnerability.circl.lu/sighting/ebc9c82d-8381-4f1d-9bfe-9e10f389a291/export Mon, 17 Aug 2026 10:15:09 +0000 https://vulnerability.circl.lu/sighting/b8a71168-a9e1-4c0e-822b-3cf436aa24fa/export {"uuid": "b8a71168-a9e1-4c0e-822b-3cf436aa24fa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23745", "type": "published-proof-of-concept", "source": "Telegram/37jGJH4V9qeoXMXqLcec6UXy6cYwVYUSBz89mMQgj4JChjs", "content": "", "creation_timestamp": "2026-08-13T00:00:45.594484Z"} {"uuid": "b8a71168-a9e1-4c0e-822b-3cf436aa24fa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23745", "type": "published-proof-of-concept", "source": "Telegram/37jGJH4V9qeoXMXqLcec6UXy6cYwVYUSBz89mMQgj4JChjs", "content": "", "creation_timestamp": "2026-08-13T00:00:45.594484Z"} https://vulnerability.circl.lu/sighting/b8a71168-a9e1-4c0e-822b-3cf436aa24fa/export Thu, 13 Aug 2026 00:00:45 +0000 https://vulnerability.circl.lu/sighting/980be057-cfeb-47a2-8495-787d26efb3e1/export {"uuid": "980be057-cfeb-47a2-8495-787d26efb3e1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "published-proof-of-concept", "source": "Telegram/wDwm6-AY-JX6nhNni9OQWjE6Au1_mqn06OkP8toYPUyKP30", "content": "", "creation_timestamp": "2026-08-13T00:00:11.665693Z"} {"uuid": "980be057-cfeb-47a2-8495-787d26efb3e1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-23744", "type": "published-proof-of-concept", "source": "Telegram/wDwm6-AY-JX6nhNni9OQWjE6Au1_mqn06OkP8toYPUyKP30", "content": "", "creation_timestamp": "2026-08-13T00:00:11.665693Z"} https://vulnerability.circl.lu/sighting/980be057-cfeb-47a2-8495-787d26efb3e1/export Thu, 13 Aug 2026 00:00:11 +0000