CVE-2026-119591

EUVD-2026-113835
SQLite before 3.54.0 contains a stack exhaustion vulnerability in countOfViewOptimization() that allows attackers to crash the host process via count(*) over a large multi-row VALUES clause. Attackers supplying SQL or a database file with a crafted view can trigger deeply nested TK_PLUS expressions whose recursive freeing in sqlite3ExprDeleteNN() exhausts the C stack, causing denial of service.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
sqlitesqlite
𝑥
< 3.54.0
CNA
Common Weakness Enumeration
References
https://abraxaslabs.tech/research/sqlite-values-union
https://github.com/sqlite/sqlite
https://github.com/sqlite/sqlite/blob/version-3.53.4/src/select.c#L7199
https://github.com/sqlite/sqlite/commit/eff50a067c55f972909e7780e506e91382d08de2
https://sqlite.org/bugs/info/2026-10-04T05:34:47Z
https://sqlite.org/releaselog/3_54_0.html
https://sqlite.org/src/info/ab621a3e11ee4acc
https://www.vulncheck.com/advisories/sqlite-before-3.54.0-stack-exhaustion-via-countofviewoptimization-in-values-clause