Heap-based Buffer Overflow Affecting sqlite3 package, versions [,3.53.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published17 Jun 2026
- disclosed9 Jun 2026
- creditAshish Kunwar
Introduced: 9 Jun 2026
NewCVE-2026-11822 (opens in a new tab)How to fix?
Upgrade sqlite3 to version 3.53.2 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow through the FTS5 extension when processing a crafted database containing malformed FTS5 page data. An attacker can cause process crashes, memory exhaustion, or execute arbitrary code by supplying a specially crafted database file and triggering an FTS5 MATCH query.