What is CVE-2026-12530?

CVE-2026-12530 is a high-severity vulnerability in Aws Bedrock-agentcore, classified under Argument Injection. CVSS score: 7.3/10. Published 2026-06-17.

How severe is CVE-2026-12530?

High severity. CVSS v3 base score is 7.3 out of 10.

Vulnerability in Aws Bedrock-agentcore

CVE-2026-12530

Improper neutralization of argument delimiters in the install_packages() method in AWS Bedrock AgentCore Python SDK versions >= 1.1.3 and < 1.6.1 might allow a remote authenticated user to execute arbitrary commands within the Code Interpr…

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.

Affected products

Aws Bedrock-agentcore — versions 1.1.3

Weakness classification (CWE)

CWE-88 — Argument Injection

References

ff89ba41-3aa1-4d27-914a-91399e9639e5 (release-notes)
ff89ba41-3aa1-4d27-914a-91399e9639e5 (vendor-advisory)

Frequently asked questions

What is CVE-2026-12530?: CVE-2026-12530 is a high-severity vulnerability in Aws Bedrock-agentcore, classified under Argument Injection. CVSS score: 7.3/10. Published 2026-06-17.
How severe is CVE-2026-12530?: High severity. CVSS v3 base score is 7.3 out of 10.