---
id: CVE-2026-48790
title: >-
  Turso CLI is the command line interface (CLI) to the open-source database
  Turso
summary: >-
  Turso CLI is the command line interface (CLI) to the open-source database
  Turso. Versions prior to 1.0.26 persist the user's Turso platform JWT to
  `settings.json` using Viper's default `configPermissions` of `0o644`, leaving
  the credenti…
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-276
  - CWE-732
vendor: tursodatabase
product: github.com/tursodatabase/turso-cli
affected:
  - github.com/tursodatabase/turso-cli <= 1.0.25
patched:
  - github.com/tursodatabase/turso-cli 1.0.26
published: '2026-08-11'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T20:46:02.457'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-48790'
references:
  - url: 'https://github.com/spf13/viper/blob/v1.21.0/viper.go#L1688'
    label: security-advisories@github.com
  - url: 'https://github.com/spf13/viper/blob/v1.21.0/viper.go#L198'
    label: security-advisories@github.com
  - url: >-
      https://github.com/tursodatabase/turso-cli/commit/ffb914849216ef5a86353b3fa6cee66f33af3b66
    label: security-advisories@github.com
  - url: >-
      https://github.com/tursodatabase/turso-cli/security/advisories/GHSA-57f6-pvx8-hwj6
    label: security-advisories@github.com
  - url: 'https://github.com/advisories/GHSA-57f6-pvx8-hwj6'
tags:
  - nvd
  - ghsa
  - go
epss: 0.00149
epssPercentile: 0.03396
ecosystem: go
ingestedAt: '2026-06-29T13:24:35.268Z'
---

## Overview

Turso CLI is the command line interface (CLI) to the open-source database Turso. Versions prior to 1.0.26 persist the user's Turso platform JWT to `settings.json` using Viper's default `configPermissions` of `0o644`, leaving the credential file world-readable on standard Linux and macOS systems. Any other local UID on the host can read the file and recover the platform JWT, which grants full Turso platform access scoped to the user's organizations. Version 1.0.26 patches the issue.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

## Package advisory (CVE-2026-48790)

Affected packages:

- `github.com/tursodatabase/turso-cli <= 1.0.25`

Patched in:

- `github.com/tursodatabase/turso-cli 1.0.26`

Source: https://github.com/advisories/GHSA-57f6-pvx8-hwj6