atomic-agents-stack before 1.1.0 contains a path traversal vulnerability in the dashboard HTTP server that allows remote attackers to read arbitrary files by supplying directory traversal sequences in request paths.
CVSS 4.0HIGH 8.7·Network·No auth·No interaction·EPSS 0.01332·Published 2026-09-15·Fixed in 1.1.0CWE-22
atomic-agents-stack before 1.1.0 contains a cost-guardrail bypass in the _estimate_batch_cost function that returns zero cost for unknown models not in the pricing table.
CVSS 4.0HIGH 7.1·Network·Low privileges·No interaction·EPSS 0.00476·Published 2026-09-15·Fixed in 1.1.0CWE-770