SCA: security update for code.vikunja.io/api (GHSA-qh78-rvg3-cv54)

high Tenable Cloud Security Plugin ID 440155

Description

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

- Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, the Vikunja file import
endpoint uses the attacker-controlled Size field from the JSON metadata inside the import zip instead of
the actual decompressed file content length for the file size enforcement check. By setting Size to 0 in
the JSON while including large compressed file entries in the zip, an attacker bypasses the configured
maximum file size limit. This vulnerability is fixed in 2.3.0. (CVE-2026-35602)

Solution

Update the code.vikunja.io/api library and its related packages to version 2.3.0 or later.

Plugin Details

Severity: High

ID: 440155

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 4/10/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.5

Percentile: 96.46

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2026-35602

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.4

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/10/2026

Vulnerability Publication Date: 4/10/2026

Reference Information

CVE: CVE-2026-35602

cwe: CWE-770

Detections

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