CRITICALnpm →
AgentCore CLI Bedrock Agent Import Vulnerable to Code Injection via Improper Triple-Quote Escaping
AgentCore CLI Bedrock Agent Import Vulnerable to Code Injection via Improper Triple-Quote Escaping
Affected packages
- @aws/agentcore
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- 0.32%
- EPSS percentile
- 24.6%
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs. This advisory is in the top 25%.
Sources
- https://github.com/aws/agentcore-cli/security/advisories/GHSA-m4x6-gwgp-4pm7
- https://nvd.nist.gov/vuln/detail/CVE-2026-11393
- https://github.com/aws/agentcore-cli/pull/1329
- https://github.com/aws/agentcore-cli/commit/ae1b932ec91bacdbb7a3521f9f1fc24479a3d504
- https://aws.amazon.com/security/security-bulletins/2026-040-aws
- https://github.com/aws/agentcore-cli
- https://github.com/aws/agentcore-cli/releases/tag/v0.14.2
- https://www.npmjs.com/package/@aws/agentcore/v/0.14.2
- https://www.npmjs.com/package/@aws/agentcore/v/1.0.0-preview.9
Structured record: https://osv.dev/vulnerability/GHSA-m4x6-gwgp-4pm7
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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