CVE-2026-119379 in SQLite 3.46.*
SQLite before 3.54.0 built with the session extension contains a heap buffer overflow vulnerability in sqlite3changeset_apply() that allows attackers to corrupt heap memory by supplying crafted changesets. Attackers can repeat a table name in a second changeset block with a larger column count, causing sessionUpdateFind() to memset past the undersized aUpdateMask allocation.
- Severity
- High 7.8
- Exploitation
-
0% chance of exploit
in the next 30 days - Fix
- Update to 3.54.0
- Where
- Test dependency
- How it matched
- Version line match
- First seen
- 2026-11-05 01:13:58 UTC
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2026-119379