Is there a public exploit for CVE-2026-76955?

No public exploit for CVE-2026-76955 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-76955?

CVE-2026-76955 scores CVSS 8.8 (v3.1), rated high.

What does CVE-2026-76955 affect?

CVE-2026-76955 affects Zyxel NWA110AX firmware.

8.8 High

A buffer overflow vulnerability in the zdpwtp binary in Zyxel NWA110AX firmware versions through 7.12(ABTG.0)C0 could allow a LAN-based…

CVE-2026-76955

A buffer overflow vulnerability in the zdpwtp 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.

Assessment

CVSS: 8.8 (v3.1)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 3 November 2026
Last updated: 3 November 2026
Affected: Zyxel · NWA110AX firmware
Assigner: Zyxel

CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

At the source

EUVD (ENISA)

References

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-buffer-overflow-vulnerability-in-certain-aps-fwa7-and-security-routers-11-03-2026

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