CVE-2026-119378

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://abraxaslabs.tech/research/sqlite-rtree-rowid0
https://github.com/sqlite/sqlite
https://github.com/sqlite/sqlite/blob/version-3.53.4/ext/rtree/rtree.c#L905
https://github.com/sqlite/sqlite/commit/d21bd37c7cfc1b85b17a6703555f0926b6236e04
https://sqlite.org/releaselog/3_54_0.html
https://sqlite.org/src/info/6a9e1415659f9e75
https://www.vulncheck.com/advisories/sqlite-before-3.54.0-use-after-free-in-r-tree-nodewrite

Configurations

No configuration.

History

30 Oct 2026, 12:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-30 12:16

Updated : 2026-10-30 18:41

NVD link : CVE-2026-119378

Mitre link : CVE-2026-119378

CVE.ORG link : CVE-2026-119378

JSON object : View

Products Affected

No product.

CWE

CWE-416

Use After Free

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