CVE-2026-48790CWE-276CWE-732

CVE-2026-48790

Medium · published August 11, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
3.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00149 · 3.8th percentile
Weaknesses
CWE-276 · Incorrect Default Permissions; CWE-732 · Incorrect Permission Assignment for Critical Resource
Published
2026-08-11T22:17Z
References (4)
https://github.com/spf13/viper/blob/v1.21.0/viper.go#L1688 · [email protected]https://github.com/spf13/viper/blob/v1.21.0/viper.go#L198 · [email protected]https://github.com/tursodatabase/turso-cli/commit/ffb914849216ef5a86353b3fa6cee66f33af3b66 · [email protected]https://github.com/tursodatabase/turso-cli/security/advisories/GHSA-57f6-pvx8-hwj6 · [email protected]
EPSS history
Timeline
  • 11 AUG 17:25Z
    turso-cli persists Turso platform JWT with world-readable (0o644) file permissions
    cvelistv5