CVE-2026-29976 identifies a Buffer Overflow vulnerability (CWE-120) in ZerBea hcxpcapngtool v. 7.0.1-43-g2ee308e, specifically affecting the getradiotapfield() function. This flaw allows a local attacker to obtain sensitive information and cause a high availability impact, rated as Medium severity (CVSS 6.2). The attack requires local access but no privileges or user interaction, with low attack complexity. There is currently no evidence of active exploitation, nor is public exploit code available, and community discussion regarding this vulnerability is minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.0.1CPE matchmatch criteria | cpe:2.3:a:zerbea:hcxtools:7.0.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.