CVE-2026-11505
GL.iNet XE3000 glnassys hard-coded key
Description
A flaw has been found in GL.iNet A1300, AX1800, AXT1800, MT2500, MT3000, MT6000, X3000 and XE3000 4.8.x. This affects an unknown function of the component glnassys. Executing a manipulation can lead to use of hard-coded cryptographic key . The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is reported as difficult. Upgrading to version 4.9.0 mitigates this issue. Upgrading the affected component is advised.
INFO
Published Date :
June 8, 2026, 12:16 p.m.
Last Modified :
July 23, 2026, 7:10 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-11505
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | LOW | [email protected] |
Solution
- Upgrade GL.iNet devices to version 4.9.0.
- Update the glnassys component.
- Apply vendor patches when available.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-11505.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-11505 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-11505
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-11505 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-11505 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Translated by [email protected]
Jul. 23, 2026
Action Type Old Value New Value Added Translation Title: varios productos de GL.iNet, Description: Se ha encontrado una vulnerabilidad en GL.iNet A1300, AX1800, AXT1800, MT2500, MT3000, MT6000, X3000 y XE3000 4.8.x. Esto afecta a una función desconocida del componente glnassys. La ejecución de una manipulación puede conducir al uso de una clave criptográfica codificada de forma rígida. El ataque puede lanzarse de forma remota. El ataque requiere un alto nivel de complejidad. La explotabilidad se informa como difícil. La actualización a la versión 4.9.0 mitiga este problema. Se aconseja actualizar el componente afectado. -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:gl.inet:a1300:*:*:*:*:*:*:*:*'], 'vendor': 'GL.iNet', 'modules': ['glnassys'], 'product': 'A1300', 'versions': [{'status': 'affected', 'version': '4.8.*'}, {'status': 'unaffected', 'version': '4.9.0'}]}, {'cpes': ['cpe:2.3:a:gl.inet:ax1800:*:*:*:*:*:*:*:*'], 'vendor': 'GL.iNet', 'modules': ['glnassys'], 'product': 'AX1800', 'versions': [{'status': 'affected', 'version': '4.8.*'}, {'status': 'unaffected', 'version': '4.9.0'}]}, {'cpes': ['cpe:2.3:a:gl.inet:axt1800:*:*:*:*:*:*:*:*'], 'vendor': 'GL.iNet', 'modules': ['glnassys'], 'product': 'AXT1800', 'versions': [{'status': 'affected', 'version': '4.8.*'}, {'status': 'unaffected', 'version': '4.9.0'}]}, {'cpes': ['cpe:2.3:a:gl.inet:mt2500:*:*:*:*:*:*:*:*'], 'vendor': 'GL.iNet', 'modules': ['glnassys'], 'product': 'MT2500', 'versions': [{'status': 'affected', 'version': '4.8.*'}, {'status': 'unaffected', 'version': '4.9.0'}]}, {'cpes': ['cpe:2.3:a:gl.inet:mt3000:*:*:*:*:*:*:*:*'], 'vendor': 'GL.iNet', 'modules': ['glnassys'], 'product': 'MT3000', 'versions': [{'status': 'affected', 'version': '4.8.*'}, {'status': 'unaffected', 'version': '4.9.0'}]}, {'cpes': ['cpe:2.3:a:gl.inet:mt6000:*:*:*:*:*:*:*:*'], 'vendor': 'GL.iNet', 'modules': ['glnassys'], 'product': 'MT6000', 'versions': [{'status': 'affected', 'version': '4.8.*'}, {'status': 'unaffected', 'version': '4.9.0'}]}, {'cpes': ['cpe:2.3:a:gl.inet:x3000:*:*:*:*:*:*:*:*'], 'vendor': 'GL.iNet', 'modules': ['glnassys'], 'product': 'X3000', 'versions': [{'status': 'affected', 'version': '4.8.*'}, {'status': 'unaffected', 'version': '4.9.0'}]}, {'cpes': ['cpe:2.3:a:gl.inet:xe3000:*:*:*:*:*:*:*:*'], 'vendor': 'GL.iNet', 'modules': ['glnassys'], 'product': 'XE3000', 'versions': [{'status': 'affected', 'version': '4.8.*'}, {'status': 'unaffected', 'version': '4.9.0'}]}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-11505', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-06-08T13:25:39.138620Z'} -
New CVE Received by [email protected]
Jun. 08, 2026
Action Type Old Value New Value Added Description A flaw has been found in GL.iNet A1300, AX1800, AXT1800, MT2500, MT3000, MT6000, X3000 and XE3000 4.8.x. This affects an unknown function of the component glnassys. Executing a manipulation can lead to use of hard-coded cryptographic key . The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is reported as difficult. Upgrading to version 4.9.0 mitigates this issue. Upgrading the affected component is advised. Added CVSS V4.0 AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:N/AC:H/Au:S/C:P/I:P/A:P) Added CWE CWE-320 Added CWE CWE-321 Added Reference https://cloud-static-test.gl-inet.cn/security/openwrt-ipq60xx-glinet_ax1800-squashfs-sysupgrade.tar Added Reference https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/The%20hard%20coded%20default%20authentication%20token%20in%20gl%20nas%20sys%20poses%20a%20risk%20to%20unauthorized%20command%20execution.md Added Reference https://vuldb.com/cve/CVE-2026-11505 Added Reference https://vuldb.com/submit/835698 Added Reference https://vuldb.com/vuln/369125 Added Reference https://vuldb.com/vuln/369125/cti