CVE-2026-48790turso-cli persists Turso platform JWT with world-readable (0o644) file permissions
Updated under an hour ago ()
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It affects tursodatabase turso-cli. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-276, CWE-732
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Deferred
- Record last updated
- Aug 12, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
tursodatabase turso-cli tursodatabase:turso_cli (from the name) | before 1.0.26 | CNA record |
References
- https://github.com/tursodatabase/turso-cli/security/advisories/GHSA-57f6-pvx8-hwj6x-refsource-confirm
- https://github.com/tursodatabase/turso-cli/commit/ffb914849216ef5a86353b3fa6cee66f33af3b66x-refsource-misc
- https://github.com/spf13/viper/blob/v1.21.0/viper.go#L1688x-refsource-misc
- https://github.com/spf13/viper/blob/v1.21.0/viper.go#L198x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.