CVE-2026-119373: SQLite before 3.54.0 FTS5 Heap Buffer Overflow via fts5MergeRowidLists()
Fixed in 3.54.0 · Affected: SQLite before 3.54.0 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 5% of scored CVEs
DescriptionCVE.org
SQLite before 3.54.0 built with FTS5 contains a heap buffer overflow in fts5MergeRowidLists() that undersizes the output buffer when merging detail=none prefix doclists. Attackers who can populate a detail=none FTS5 table with negative rowids and run a prefix MATCH query can write past the allocation, corrupting heap memory and crashing the process.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- SQLite · SQLitebefore 3.54.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- SQLite
- Published
- October 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-119373 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.