Detections
Analytics

SCA: security update for nl.nl-portal:taak (GHSA-6h3c-r723-7fx3)

high Tenable Cloud Security Plugin ID 444535

Description

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

 - NL Portal Backend Libraries provide backend components for Dutch government portals that interact with
 residents, customers, suppliers, and partner organizations. The `nl.nl-portal:taak` package from version
 1.5.0 through 3.0.0 fails to verify ownership when processing the `submitTaakV2` GraphQL mutation,
 allowing an authenticated user who knows or guesses another user’s task ID to read its form data,
 overwrite its submitted data, and mark the task as completed. Version 3.0.1 contains a patch. As a
 workaround, block the `submitTaakV2` mutation at the API gateway or restrict the `/graphql` endpoint to
 trusted networks (CVE-2026-49464)

Solution

Update the nl.nl-portal:taak library and its related packages to version 3.0.1 or later.

See Also

https://github.com/advisories/GHSA-6h3c-r723-7fx3

Plugin Details

Severity: High

ID: 444535

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 7/9/2026

Updated: 9/14/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.68

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.3

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

CVSS Score Source: CVE-2026-49464

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/8/2026

Vulnerability Publication Date: 7/8/2026

Reference Information

CVE: CVE-2026-49464

cwe: CWE-639