MEDIUM 6.8 NVD
CVE-2026-119371
SQLite before 3.54.0 contains a stack exhaustion vulnerability that allows attackers to bypass the SQLITE_LIMIT_EXPR_DEPTH nesting limit because common table ex
SQLite before 3.54.0 contains a stack exhaustion vulnerability that allows attackers to bypass the SQLITE_LIMIT_EXPR_DEPTH nesting limit because common table expressions are not counted against it. Attackers can supply a WITH clause chaining tens of thousands of CTEs, via plain SQL or a view in an untrusted database file, causing unbounded selectExpander() recursion that crashes the process.
References
- https://abraxaslabs.tech/research/sqlite-cte-nest
- https://github.com/sqlite/sqlite
- https://github.com/sqlite/sqlite/blob/version-3.53.4/src/select.c#L5754
- https://github.com/sqlite/sqlite/commit/e6ff280c839fdfc7418fd5add12e8f32702a17fb
- https://sqlite.org/bugs/info/2026-10-04T04:58:58Z
This medium severity vulnerability with a CVSS score of 6.8 was published on 2026-10-30 via NVD.
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