CVE-2026-55157
1 advisory.
npm/@ooples/token-optimizer-mcp CVE-2026-55157: high 8.4, EPSS 0.70%
Token Optimizer MCP: OS command injection in smart_user via username in get-user-info
Action: Upgrade @ooples/token-optimizer-mcp to 5.1.0 or later.
npm i @ooples/token-optimizer-mcp@5.1.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.1.0 | - |
Fixed versions
| 5.1.0 |
Sources
- osv: GHSA-49mq-fc6q-3h46
- https://github.com/ooples/token-optimizer-mcp/security/advisories/GHSA-49mq-fc6q-3h46
- https://github.com/ooples/token-optimizer-mcp/commit/b4ee96dac799cbfba0a9f9c17844ce9d613cbcc7
- https://github.com/ooples/token-optimizer-mcp
- https://github.com/ooples/token-optimizer-mcp/releases/tag/v5.1.0
CVE-2026-55157 · published · modified · JSON