CVE-2026-30616 — HIGH (7.3)

Vulnerability Description

Jaaz 1.0.30 contains a remote code execution vulnerability in its MCP STDIO command execution handling. A remote attacker can send crafted network requests to the network-accessible Jaaz application, causing attacker-controlled commands to be executed on the server. Successful exploitation results in arbitrary command execution within the context of the Jaaz service, potentially allowing full compromise of the affected system.

CVSS Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Related Weaknesses (CWE)

CWE-77

References

https://www.ox.security/blog/mcp-supply-chain-advisory-rce-vulnerabilities-acros

FAQ

What is CVE-2026-30616?

CVE-2026-30616 is a vulnerability with a CVSS score of 7.3 (HIGH). Jaaz 1.0.30 contains a remote code execution vulnerability in its MCP STDIO command execution handling. A remote attacker can send crafted network requests to the network-accessible Jaaz application, ...

How severe is CVE-2026-30616?

CVE-2026-30616 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-30616?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.