CVE-2026-88412 | BDVDB-2026-377455 Detail

Description#

An integer overflow in the _BulkInsert_ReadProperty component (/bulk_insert.c) of FalkorDB (Redis module) v4.20.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: network.

Weaknesses#

CWE-190 Integer Overflow or Wraparound

References#

https://github.com/FalkorDB/FalkorDB/issues/2326

Exploit#

No public exploit known

History#

Version 12026-09-21Record published in the CVE List.
Version 22026-09-24Most recent update recorded in the CVE List.

Published

Published: 2026-09-21
Last modified: 2026-09-24

Vendor information

Vendor: Not stated
Product: Not stated

Score

5.3 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 34.8.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

No version data in the source record.

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.3 Medium

CVSS:3.1/AC:L/AV:N/A:L/C:N/I:N/PR:N/S:U/UI:N

Metric breakdown
Attack Complexity	Low
Attack Vector	Network
Availability	Low
Confidentiality	None
Integrity	None
Privileges Required	None
Scope	Unchanged
User Interaction	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).