CVE-2026-81097 rails-mcp-server 1.4.0 through 1.6.0 OS Command Execution via execute_ruby PTY Escape
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-81097 | 27 Aug 202614:50 | – | cve |
 | EUVD-2026-67025 | 27 Aug 202614:50 | – | euvd |
 | CVE-2026-81097 | 27 Aug 202617:20 | – | nvd |
 | PT-2026-82570 | 27 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-81097: Improper Neutralization of Special Elements used in an OS Command | 27 Aug 202600:00 | – | rapid7 |
 | The execute_ruby tool is documented as a read-only Ruby sandbox | 27 Aug 202600:00 | – | rubygems |
 | CVE-2026-81097 rails-mcp-server 1.4.0 through 1.6.0 OS Command Execution via execute_ruby PTY Escape | 27 Aug 202614:50 | – | vulnrichment |
[
{
"vendor": "maquina-app",
"product": "rails-mcp-server",
"collectionURL": "https://github.com/maquina-app/rails-mcp-server",
"repo": "https://github.com/maquina-app/rails-mcp-server",
"defaultStatus": "unaffected",
"versions": [
{
"version": "1.4.0",
"lessThanOrEqual": "1.6.0",
"status": "affected",
"versionType": "semver"
}
],
"packageURL": "pkg:gem/rails-mcp-server"
}
]Data
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29 Aug 2026 11:48Current
CVSS 3.18.4
CVSS 48.6
EPSS0.00235
SSVC