QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2026-0529

Back to search

CVE-2026-0529

Published: Jan 14, 2026

Modified: Jan 14, 2026

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

Improper Validation of Array Index (CWE-129) in Packetbeat’s MongoDB protocol parser can allow an attacker to cause Overflow Buffers (CAPEC-100) through specially crafted network traffic. This requires an attacker to send a malformed payload to a monitored network interface where MongoDB protocol parsing is enabled.

VendorProductVersions

Elastic

Packetbeat

affected
7.0.0 - <= 7.17.29
affected
8.0.0 - <= 8.19.9
affected
9.0.0 - <= 9.1.9
affected
9.2.0 - <= 9.2.3

Weaknesses (CWE)

CWE-129

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now