Agentic-Flow is an AI agent orchestration platform. Prior to 2.0.14, agentic-flow MCP server tools in src/mcp/standalone-stdio.ts, src/mcp/fastmcp/servers/claude-flow-sdk.ts, src/mcp/fastmcp/servers/stdio-full.ts, src/mcp/fastmcp/servers/http-streaming-updated.ts, src/mcp/fastmcp/servers/http-sse.ts, src/mcp/fastmcp/servers/poc-stdio.ts, src/mcp/fastmcp/tools/agent/{execute,list,parallel}.ts, src/mcp/fastmcp/tools/swarm/orchestrate.ts, and src/mcp/fastmcp/tools/hooks/pretrain.ts interpolated attacker-influenceable tool parameters such as agent, task, name, language, and agentdb directly into shell command strings passed to execSync(), allowing arbitrary OS command execution with the privileges of the MCP server user. This issue is fixed in version 2.0.14.
CVE-2026-58195
This high-severity CVE scores 8.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5%, top 63% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 8.8
- EG Score
- 8.8(medium)
- EG Risk
- 56(Track*)EG Risk 56/100SSVC: Track*
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity88% × 45%Exploitation40% × 40%Automatability0% × 15%Action: Watch closely — could escalate to Attend. - EPSS
- 37.2%
- KEV
- Not listed
Published
July 17, 2026
Last Modified
July 23, 2026
Advisory Details (7)
Auto-updated Jul 17, 2026v3.12.4 — CWE-78 security patch (agentic-flow ≥ 2.0.14)
Patch available: ruvnet/ruflo v3.12.4
https://github.com/ruvnet/ruflo/releases/tag/v3.12.4commit 0c2ec967736a (ruvnet/agentic-flow)
Fix landed in ruvnet/agentic-flow commit 0c2ec967736a — awaiting tagged release
https://github.com/ruvnet/agentic-flow/commit/0c2ec967736a8b6b85832c6bae2a3e74989705ecsecurity(deps): bump agentic-flow ^2.0.13 → ^2.0.14 (CWE-78), release 3.12.4
Patch available: ruvnet/ruflo v3.16.3 (PR #2415 merged 2026-06-18)
https://github.com/ruvnet/ruflo/pull/2415security(mcp): fix CWE-78 shell injection in MCP server tools
Fix merged in ruvnet/agentic-flow PR #170 on 2026-06-18 — awaiting tagged release
https://github.com/ruvnet/agentic-flow/pull/170security(deps): bump agentic-flow ^2.0.13 → ^2.0.14 to pull CWE-78 MCP shell-injection fix · Issue #2414 · ruvnet/ruflo · GitHub
https://github.com/ruvnet/ruflo/issues/2414security(mcp): CWE-78 OS command injection in MCP server tools — fixed in 2.0.14 · Issue #169 · ruvnet/agentic-flow · GitHub
https://github.com/ruvnet/agentic-flow/issues/169OS Command Injection in agentic-flow MCP server tools via unsanitized tool-parameter interpolation into execSync · Advisory · ruvnet/agentic-flow · GitHub
https://github.com/ruvnet/agentic-flow/security/advisories/GHSA-vcv2-r9jh-99m5Affected Packages
(1 across 1 ecosystem)
npm(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| agentic-flow | — | 2.0.14 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 13× in last 7d / 16× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-24 14:18 UTCEPSS rescore
- 2026-07-24 14:18 UTCEPSS rescore
- 2026-07-23 14:18 UTCEPSS rescore
- 2026-07-23 14:18 UTCEPSS rescore
- 2026-07-23 03:20 UTCEG score recompute
- 2026-07-22 14:08 UTCEPSS rescore
- 2026-07-22 14:08 UTCEPSS rescore
- 2026-07-21 15:25 UTCEPSS rescore
- 2026-07-21 15:25 UTCEPSS rescore
- 2026-07-20 17:08 UTCEPSS rescore
- 2026-07-19 14:31 UTCEPSS rescore
- 2026-07-19 14:31 UTCEPSS rescore
- 2026-07-19 02:29 UTCEPSS rescore
- 2026-07-17 22:06 UTCEG score recompute
- 2026-07-17 18:55 UTCEG score recompute
- 2026-07-17 18:54 UTCMITRE cvelistV5first tracked
Related CVEs(same CWE)
Same CWE
10 shownCWE-78
Frequently asked(5)
What is CVE-2026-58195?
When was CVE-2026-58195 disclosed?
Is CVE-2026-58195 actively exploited?
What is the CVSS score of CVE-2026-58195?
How do I remediate CVE-2026-58195?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-58195
Is Your Infrastructure Affected by CVE-2026-58195?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.