HIGHnpm →
@arikusi/deepseek-mcp-server has an Authorization Bypass Through User-Controlled Key
@arikusi/deepseek-mcp-server has an Authorization Bypass Through User-Controlled Key
Affected packages
- @arikusi/deepseek-mcp-server
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/arikusi/deepseek-mcp-server/security/advisories/GHSA-fh3r-g96v-f578
- https://nvd.nist.gov/vuln/detail/CVE-2026-55604
- https://github.com/arikusi/deepseek-mcp-server
- https://github.com/arikusi/deepseek-mcp-server/releases/tag/v1.7.0
Structured record: https://osv.dev/vulnerability/GHSA-fh3r-g96v-f578
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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