CVE-2026-48790 json
turso-cli persists Turso platform JWT with world-readable (0o644) file permissions
published 4mo ago modified 19d ago also GHSA-57f6-pvx8-hwj6 , GO-2026-5811 , EUVD-2026-56787
- cvss
- 5.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
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 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.
Patch / fix
- go github.com/tursodatabase/turso-cli 1.0.26
- govulncheck-vulndb openSUSE Leap 16.0 0.0.20260723T184607-160000.1.1
opensuse advisories openSUSE-SU-2026:21483-1
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2mo ago
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| GitHub | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/tursodatabase/turso-cli | <1.0.26 |
1.0.26 |
Affected products
- tursodatabase turso-cli
Classification
References
- github.com /tursodatabase/turso-cli/commit/ffb914849216ef5a86353b3fa6cee66f33af3b66
-
github.com
/tursodatabase/turso-cli/security/advisories/GHSA-57f6-pvx8-hwj6
web, advisory
- github.com /spf13/viper/blob/v1.21.0/viper.go#L1688
- github.com /spf13/viper/blob/v1.21.0/viper.go#L198
-
github.com
/tursodatabase/turso-cli
package
Sources
- CVE List CVE-2026-48790
- GitHub Advisory GHSA-57f6-pvx8-hwj6
- NVD CVE-2026-48790
- OSV GO-2026-5811
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.