CVE-2026-48790
turso-cli persists Turso platform JWT with world-readable (0o644) file permissions
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-276 CWE-732 |
| Vendor | tursodatabase |
| Product | turso-cli |
| Published | Aug 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
tursodatabase / turso-cli
< 1.0.26
References
github.com: https://github.com/tursodatabase/turso-cli/security/advisories/GHSA-57f6-pvx8-hwj6 github.com: https://github.com/tursodatabase/turso-cli/commit/ffb914849216ef5a86353b3fa6cee66f33af3b66 github.com: https://github.com/spf13/viper/blob/v1.21.0/viper.go#L1688 github.com: https://github.com/spf13/viper/blob/v1.21.0/viper.go#L198