{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-11824/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-09T19:41:18.725Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-11824","@id":"https://www.cve.org/CVERecord?id=CVE-2026-11824","description":"SQLite before 3.53.2 contains a heap-based buffer overflow vulnerability in the FTS5 full-text search extension that allows attackers to cause a crash or execute arbitrary code by supplying a crafted database with malicious continuation page metadata specifying a szLeaf value smaller than 4. Attackers can trigger an integer underflow in fts5ChunkIterate() causing an inflated remaining byte count during FTS5 MATCH query processing, leading to a heap buffer overflow of attacker-controlled data in "},"products":[{"@id":"cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 3.53.2.","timestamp":"2026-06-09T19:41:18.725Z"}]}