# CVE-2026-85698

## Summary

- **CVE ID:** CVE-2026-85698
- **Severity:** MEDIUM
- **CVSS Score:** 6.8 (CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-125
- **Published:** Sep 4, 2026
- **Last Modified:** Sep 14, 2026

## Description

Turso through 0.8.0-pre.8 contains an out-of-bounds read vulnerability in the table-leaf page reader that uses an attacker-controlled cell-count field without bounds validation. Attackers can craft a malicious database file with a modified cell count value to trigger an index-out-of-bounds panic when querying, causing denial of service in any application that opens untrusted database files.

## Affected Products

- tursodatabase — turso (0)

## References

- [CNA](https://github.com/tursodatabase/turso/issues/7473)
- [CNA](https://github.com/tursodatabase/turso)
- [CNA](https://github.com/tursodatabase/turso/blob/v0.8.0-pre.8/core/storage/pager.rs)
- [CNA](https://www.vulncheck.com/advisories/turso-through-0.8.0-pre.8-out-of-bounds-read-denial-of-service)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.12%
- **EPSS Percentile:** 2.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._