CVE-2026-58171

mediumCVSS 4.2covered by 1 sourcefirst seen 2026-06-30

Vibe-Trading before 0.1.10 constructs the swarm run directory by joining a caller-supplied run identifier onto the runs base directory without validation in run_dir (agent/src/swarm/store.py). A crafted run identifier supplied through the MCP swarm tools causes the application to read arbitrary run.json files outside the runs directory and to overwrite existing run.json files at traversed locations.

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Exploitation outlook

Low exploitation risk0.25% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 17% of all EPSS-scored CVEs.

Advisory coverage (1)

mediumCVE-2026-58171: Vibe-Trading before 0.1.10 constructs the swarm run directory by joining a caller-supplied run…nvd · 2026-06-30

External references

NVD record for CVE-2026-58171

CVE.org record

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