Description
An out-of-bounds write vulnerability in the CGI program of Zyxel GS1900-24E firmware versions through 2.90(AAHK.2)C0 could allow an unauthenticated adjacent attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request.
Published: 2026-11-03
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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History

Wed, 04 Nov 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 03 Nov 2026 03:45:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in Zyxel GS1900 Series CGI Enables Remote Command Execution

Tue, 03 Nov 2026 02:00:00 +0000

Type Values Removed Values Added
Description An out-of-bounds write vulnerability in the CGI program of Zyxel GS1900-24E firmware versions through 2.90(AAHK.2)C0 could allow an unauthenticated adjacent attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request.
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Zyxel

Published:

Updated: 2026-11-04T13:32:59.234Z

Reserved: 2026-10-08T02:07:52.349Z

Link: CVE-2026-107441

cve-icon Vulnrichment

Updated: 2026-11-04T13:32:55.478Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-03T02:16:52.617

Modified: 2026-11-04T14:17:21.123

Link: CVE-2026-107441

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-03T03:30:14Z

Weaknesses