CVE-2026-29976

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-29976
Buffer Overflow vulnerability in ZerBea hcxpcapngtool v. 7.0.1-43-g2ee308e allows a local attacker to obtain sensitive information via the getradiotapfield() function

6.2 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ZerBea/hcxtools/issues/365 Exploit Issue Tracking
Configurations

Configuration 1 (hide)

cpe:2.3:a:zerbea:hcxtools:7.0.1:*:*:*:*:*:*:*
History

02 Apr 2026, 19:37

Type Values Removed Values Added
CPE cpe:2.3:a:zerbea:hcxtools:7.0.1:*:*:*:*:*:*:*
First Time Zerbea
Zerbea hcxtools
References () https://github.com/ZerBea/hcxtools/issues/365 - () https://github.com/ZerBea/hcxtools/issues/365 - Exploit, Issue Tracking

30 Mar 2026, 13:26

Type Values Removed Values Added
Summary
  • (es) Vulnerabilidad de desbordamiento de búfer en ZerBea hcxpcapngtool v. 7.0.1-43-g2ee308e permite a un atacante local obtener información sensible a través de la función getradiotapfield()

26 Mar 2026, 16:16

Type Values Removed Values Added
CWE CWE-120
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.2

26 Mar 2026, 15:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-26 15:16

Updated : 2026-04-02 19:37

NVD link : CVE-2026-29976

Mitre link : CVE-2026-29976

CVE.ORG link : CVE-2026-29976

JSON object : View

Products Affected

zerbea

  • hcxtools
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')