Detections
Analytics

SCA: security update for pycti (GHSA-q537-qhj4-wcjx)

high Tenable Self-Hosted Container Security Plugin ID 442441

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior
 to 6.9.7, an organization admin can escalate their privileges by adding a user from a different
 organization with higher privileges, to their own organization. This is due to incorrect ACL on userEdit
 relationAdd. This vulnerability is fixed in 6.9.7. (CVE-2026-44730)

Solution

Update the pycti library and its related packages to version 6.9.7 or later.

See Also

https://github.com/advisories/GHSA-q537-qhj4-wcjx

Plugin Details

Severity: High

ID: 442441

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 5/28/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.88

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 8.3

Temporal Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C

CVSS Score Source: CVE-2026-44730

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/28/2026

Vulnerability Publication Date: 5/26/2026

Reference Information

CVE: CVE-2026-44730

cwe: CWE-284