CVE-2026-107441
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-787 |
| Vendor | zyxel |
| Product | gs1900-24e firmware |
| Published | Nov 3, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Zyxel / GS1900-24E firmware
<= 2.90(AAHK.2)C0
Zyxel / GS1900-8 firmware
<= 2.90(AAHH.2)C0
Zyxel / GS1900-8HP firmware
<= 2.90(AAHI.2)C0
Zyxel / GS1900-10HP firmware
<= 2.90(AAZI.2)C0
Zyxel / GS1900-16 firmware
<= 2.90(AAHJ.2)C0
Zyxel / GS1900-24 firmware
<= 2.90(AAHL.2)C0
Zyxel / GS1900-24EP firmware
<= 2.90(ABTO.2)C0
Zyxel / GS1900-HPv2 firmware
<= 2.90(ABTP.2)C0
Zyxel / GS1900-48 firmware
<= 2.90(AAHN.2)C0
Zyxel / GS1900-48HPv2 firmware
<= 2.90(ABTQ.2)C0