CVE-2026-76955

HIGH
MEDIUM Priority: 0.02 BB Relevance: 63/100
Published: 2026-11-03 Modified: 2026-11-04 First seen: 2026-11-03 Status: active

Attack Surface

Adjacent Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Adjacent
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

Description

A buffer overflow vulnerability in the zdp_wtp binary in Zyxel NWA110AX firmware versions through 7.12(ABTG.0)C0 could allow a LAN-based attacker to escalate privileges on an affected device.

Affected Software (3)

VendorProductVersion
Zyxel NWA110AX firmware <= 7.12(ABTG.0)C0
Zyxel NWA110AX firmware <= 7.12(ABTG.0)C0
Zyxel NWA110AX firmware <= 7.12(ABTG.0)C0

Bug Bounty Relevance

63 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.25%
Raw Score 0.002520
Percentile 16.8%
Date 2026-11-05

EPSS Trend

2026-11-05
0.00252
2026-11-04
0.00252
2026-11-03
0.00252

Intelligence Sources

mitre ref →
nvd ref →