CVE-2026-19753: Server-side request forgery in mcp-rdf-explorer MCP Server
mcp-rdf-explorer
A server-side request forgery vulnerability exists in the mcp-rdf-explorer Model Context Protocol server via the url parameter in explore_url. The vendor has not responded to the disclosure.
disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why
- CVSS
- 7.3
- EPSS
- <0.01 · top 59% · 2026-11-13
- fix status
- Fix status unknown
- first report
- 13 Aug 2026
- last update
- 13 Aug 2026
- CVE ids
Timeline · 1
Sources · 1
Advisories and databases
- 2026-08-13CVE-2026-19753: A vulnerability was detected in Model Context Protocol mcp-rdf-explorer 1.0.0.NVD · nvd.nist.gov/vuln/detail/CVE-2026-19753
Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.
Classification
- lane
- Patch now
- AI role
- Attack on AI
- categories
- Infrastructure vulnerability
- severity
- 2 · Disclosed vulnerability
- fix status
- Fix status unknown
- targets
- Framework / tooling
- owasp llm top 10
- LLM03:2025 Supply Chain
- mitre atlas
- no technique for these categories
- dates
- happened 13 Aug 2026 · first reported 13 Aug 2026
- origin
- NVDVulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
- record
- confidence 0.95 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z
Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned
Copy a brief
This record as a short Markdown brief, for a ticket, a chat or a coding agent.
the brief as text
# CVE-2026-19753: Server-side request forgery in mcp-rdf-explorer MCP Server https://gcdradar.vercel.app/incidents/cve-2026-19753-server-side-request-forgery-in-mcp-rdf-explor · AIR-2026-1279 · closed 2026-08-13 - Lane: Patch now - Severity: 2 (Disclosed vulnerability) - Fix status: Fix status unknown - First reported: 2026-08-13 - AI role: Attack on AI - Products: mcp-rdf-explorer - CVE ids: CVE-2026-19753 - CVSS: 7.3 ## Summary A server-side request forgery vulnerability exists in the mcp-rdf-explorer Model Context Protocol server via the url parameter in explore_url. The vendor has not responded to the disclosure. ## What to do No action recorded; read the sources below and the vendor's advisory. ## Latest updates - 2026-08-13: CVE-2026-19753: A vulnerability was detected in Model Context Protocol mcp-rdf-explorer 1.0.0. (https://nvd.nist.gov/vuln/detail/CVE-2026-19753) ## Sources - 2026-08-13 NVD: CVE-2026-19753: A vulnerability was detected in Model Context Protocol mcp-rdf-explorer 1.0.0. https://nvd.nist.gov/vuln/detail/CVE-2026-19753 Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.
Related
- closed7.1vLLM CVE-2026-90555: vLLM Audio Transcription Memory Exhaustion
Patch now · Disclosed · since 12 Sep 2026 · CVE-2026-90555
AI - closed8.5vLLM CVE-2026-90553: vLLM Remote Code Execution Vulnerability
Patch now · Disclosed · since 12 Sep 2026 · CVE-2026-90553
AI - closed7.5Flowise CVE-2026-90535: Flowise Denial of Service Vulnerability
Patch now · Disclosed · since 12 Sep 2026 · CVE-2026-90535
AI - closed6.5Flowise CVE-2026-90533: Flowise broken access control vulnerability
Patch now · Disclosed · since 12 Sep 2026 · CVE-2026-90533
AI - closed6.5Flowise CVE-2026-90534: Flowise credential resolution permission bypass
Patch now · Disclosed · since 12 Sep 2026 · CVE-2026-90534
AI - closed6.9vLLM CVE-2026-90554: vLLM audio decode size limit vulnerability
Patch now · Disclosed · since 12 Sep 2026 · CVE-2026-90554
AI