PT-2026-33070 · Jaaz · Jaaz

Published 2026-04-15 · Updated 2026-04-16 · CVE-2026-30616

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Jaaz version 1.0.30

Description An issue exists in the MCP STDIO command execution handling. A remote attacker can send crafted network requests to the network-accessible application, causing attacker-controlled commands to be executed on the server. Successful exploitation results in arbitrary command execution within the context of the service, potentially allowing full compromise of the affected system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2026-30616

Affected Products

Jaaz

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-30616 · Security Note
• https://twitter.com/infoflowcloud/status/2044739720723234893 · Twitter Post
• https://ox.security/blog/mcp-supply-chain-advisory-rce-vulnerabilities-across-the-ai-ecosystem · Note
• https://twitter.com/CVEnew/status/2044738014774014423 · Twitter Post