VulnSocial

CVE-2026-29976Disclosure(zerbea / hcxtools)

LOWCVSS 6.2 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Buffer Overflow vulnerability in ZerBea hcxpcapngtool v. 7.0.1-43-g2ee308e allows a local attacker to obtain sensitive information via the getradiotapfield() function

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0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Weakness type (CWE)
CWE-120

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • hcxtools

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
zerbea
Products
hcxtools

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-29: 2Technical Details · 2026-03-29: 203-29
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* 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 https://www.cve.org/CVERecord?id=CVE-2026-29976 ----- Traducción: CVE-2026-29976 desbo… http://infoflow.cloud`

    Post summary

    A buffer‑overflow vulnerability in ZerBea hcxpcapngtool was disclosed, allowing a local attacker to read sensitive information via the getradiotapfield() function.

    0000027
    65 followersView on X
  • CVE@CVEnew
    Disclosure

    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 https://www.cve.org/CVERecord?id=CVE-2026-29976

    Post summary

    The text announces a buffer overflow vulnerability in hcxpcapngtool, detailing affected function and version, but does not describe PoC, exploit code, active use, patch, or false‑positive notes.

    00000155
    56.9K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appzerbeahcxtools7.0.1--

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