5.5
MediumCVSS 3.1 · from VulnCheck
CVE-2026-119378
SQLite before 3.54.0 Use-After-Free in R-Tree nodeWrite()
SQLite · Use after free · CWE-416AffectedSQLite
FixUpdate to 3.54.0 or newer
PublishedOct 30, 11:30 · VulnCheck
ScoredOct 30 · 5.5 · VulnCheck
Exploit code publicNone known · checked 21:18 UTC
ExploitedNone known · CISA KEV checked 22:10 UTC
What we know
No known exploitation. CISA KEV, checked 22:10 UTC.
No public exploit code known. Exploit-DB, Metasploit, Nuclei, checked 21:18 UTC.
An attacker needs local access to the machine. CVSS: local.
Someone has to open, click or run something first. CVSS: user interaction required.
A successful attack can take the service down. CVSS impact.
Description
SQLite before 3.54.0 contains a use-after-free vulnerability in the R-Tree extension that allows attackers to make applications use freed heap memory by manipulating the %_node shadow table. Attackers can supply a database declaring %_node WITHOUT ROWID or with a RAISE(IGNORE) trigger so nodeWrite() hashes nodes as 0, crashing the process after node splits.
From VulnCheck
Affected and fixed versions
ProductAffectedFixed inSQLitebefore 3.54.03.54.0
Exploit code
Exploit-DBnone knownMetasploitnone knownNucleinone known