high
advisory
sagemath-mcp-server: Arbitrary code execution (CVE-2026-106763)
The sagemath-mcp-server package version 1.0.1 contains a vulnerability that allows a remote attacker to execute arbitrary code via the escapeShellString and sanitizeCode functions.
CVE search metadata
CVE search record: CVE-2026-106763. Severity: high. CVSS: 7.5. KEV: no. Product: sagemath-mcp-server (1.0.1). Brief: sagemath-mcp-server: Arbitrary code execution (CVE-2026-106763). Brief link: https://feed.craftedsignal.io/briefs/2026-10-sagemath-mcp-rce/
Triage facts
Revision 1- Applicability
- sagemath-mcp-server (1.0.1)
- Evidence
- Unknown
- Severity
- High
- Sources
- 1 public source
- Freshness
- Revision 1Oct 23, 15:42 UTC
- Vulnerabilities
- 1 CVE
- Source quality
- A2Roughly even chance
CVE-2026-106763 affects the @justice8096/sagemath-mcp-server package version 1.0.1. A remote attacker can execute arbitrary code via the escapeShellString and sanitizeCode functions.