CVE catalog
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
- Severity
- Medium · CVSS 6.2
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.18% · Oct 25, 2026
A flaw was found in ZerBea hcxpcapngtool. A local attacker can exploit a buffer overflow vulnerability within the `getradiotapfield()` function. This can lead to the disclosure of sensitive information. This Low impact vulnerability affects Red Hat Community Projects, specifically the `hcxtools` component. A local attacker can exploit a buffer overflow in the `getradiotapfield()` function, potentially leading to the disclosure of sensitive information. The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | hcxtools | Not reported | Not reported | unknown |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: