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CVE-2026-88710

Improper neutralization of special elements used in an OS command in certain ASUS Router firmware allows an unauthenticated nearby user to trigger a chain of actions—unauthenticated queries, identifier guessing, credential overwriting, and command injection—resulting in the execution of arbitrary commands with root privileges. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 8.7 High EPSS 1.2% KEV · Not listed
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CVE-2026-88709

Improper neutralization of special elements used in an OS command in certain ASUS Router firmware allows an user with physical access to insert a USB device containing a specially crafted directory name, potentially executing arbitrary commands with root privileges. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
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CVE-2026-88708

An off-by-one error in certain ASUS Router firmware allows an unauthenticated nearby user to send a packet with a specific header length, potentially overwriting memory and causing the affected service to crash. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
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CVE-2026-88707

An out-of-bounds write in certain ASUS Router firmware allows an unauthenticated nearby user to send an HTTP request containing parameters that exceed the buffer length, potentially overwriting other memory regions or causing the system to crash. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
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CVE-2026-84730

Unauthenticated Attackers Exploit Buffer Overflow in ASUS Router Firmware

Stack-based buffer overflow in certain ASUS Router firmware allows an unauthenticated nearby attacker to execute arbitrary commands with root privileges via a crafted device name. Refer to the ' Security Update for ASUS Router AiCloud Feature ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
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CVE-2026-84729

Buffer Overflow in ASUS Router Firmware Causes Denial of Service

Out-of-bounds write in certain ASUS Router firmware allow an unauthenticated nearby attacker to write data beyond the intended buffer or potentially cause a denial-of-service (DoS) via a crafted packet. Refer to the '  Security Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed
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CVE-2025-59366

An authentication-bypass vulnerability exists in AiCloud. This vulnerability can be triggered by an unintended side effect of the Samba functionality, potentially leading to allow execution of specific functions without proper authorization. Refer to the Security Update for ASUS Router Firmware section on the ASUS Security Advisory for more information.

CVSS 4.0 · 9.2 Critical EPSS 12.5% KEV · Not listed
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CVE-2026-93489

Authentication Bypass in ASUS Router Modules Enables Unauthorized Administrator Operations

Improper Authentication in ASUS router modules allows an unauthenticated nearby user to send an HTTP request and forge an access ticket, subsequently enabling the user to perform administrator operations. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
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CVE-2026-75779

ASUS Router Firmware OS Command Injection via CSRF Enables Privileged Command Execution

Improper Neutralization of Special Elements used in an OS Command (“OS Command Injection”) and Cross-Site Request Forgery (CSRF) in an ASUS router model allow an attacker to trick a logged-in administrator into visiting a phishing website, causing the router to execute arbitrary commands with root privileges. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 8.6 High EPSS 1.2% KEV · Not listed
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CVE-2026-75775

Arbitrary OS Command Execution via Crafted Parameters in ASUS Routers

Improper Neutralization of Special Elements used in an OS Command in certain ASUS routers allows remote user to execute arbitrary commands with root privileges via crafted parameters sent to the router while the device is in its factory-default state.Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 7.7 High EPSS < 1% KEV · Not listed
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CVE-2026-75753

Unauthenticated HTTP Control in ASUS Routers Exposes Device Information

Missing Authentication for a Critical Function  in certain ASUS routers allows an unauthorized nearby user to send specific commands via HTTP requests, causing the router to return device identification information and switch into a specific mode. As a result, when the router encounters abnormal conditions, it may be unable to perform self-recovery. Refer to the ' Security Update for ASUS Router Firmware' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
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CVE-2026-17518

Authenticated HTTP Buffer Overflow Causing Denial of Service in ASUS Routers

Buffer Copy without Checking Size of Input in certain ASUS router models allows an adjacent authenticated user to corrupt device operations and cause a denial of service via an HTTP request with input exceeding the expected length. Refer to the ' Security Update for ASUS Router Firmware' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 8.2 High EPSS < 1% KEV · Not listed
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CVE-2026-19396

Predictable PRNG Seed Enables Unauthenticated Control of ASUS Router Settings

A predictable seed in the pseudo-random number generator (PRNG) in the IFTTT pairing token generation of the ASUS RT-BE57 router allows an unauthenticated nearby user to derive the pairing token and read or modify router settings via observed values from an administrator-initiated IFTTT pairing session.Refer to the ' Security Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 7.7 High EPSS < 1% KEV · Not listed
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CVE-2026-19386

Stack‑Based Buffer Overflow in ASUS Router Firmware Allows Authenticated Arbitrary Code Execution

A stack-based buffer overflow in the ASUS router modules allows an authenticated nearby user to execute arbitrary code via a crafted configuration file upload that exceeds the expected buffer size.Refer to the ' Security Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
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CVE-2026-16528

Remote Authenticated Log Injection Reveals DDNS Credentials in ASUS Routers

Insertion of Sensitive Information into Log File in certain ASUS router models allows a remote authenticated attacker to obtain DDNS credentials from the system log, potentially enabling modification of DNS settings.Refer to the ' Security Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
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CVE-2026-14911

Improper Neutralization of Input During Web Page Generation (“Cross-site Scripting”) in ASUS router modules allows a remote attacker to read DOM information, modify router settings, and cause a denial-of-service condition when an authenticated user visits a crafted URL.Refer to the ' Security Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
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CVE-2026-14157

Externally Controlled Format String in ASUS Router Web Interface Allows Remote Command Execution

Use of an Externally Controlled Format String in the ASUS Router modules allow a remote authenticated user to execute arbitrary commands via a crafted file uploaded through the web management interface.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
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CVE-2026-13313

Remote Authenticated Code Execution via Telnet Enabling in ASUS Routers

An Active Debug Code vulnerability in certain ASUS router models allows a remote authenticated user, via a crafted HTTP request, to bypass security mechanisms and enable the Telnet service, thereby executing arbitrary commands with root privileges and potentially affecting other devices connected to the router. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 8.9 High EPSS < 1% KEV · Not listed
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CVE-2026-12960

An Improper Export of Android Application Components vulnerability in ASUS Router App allows a third-party application on the same device to send a crafted Intent that causes ASUS Router App to open an specified URL. Refer to the ' Security Update for ASUS Router Android App ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 6 Medium EPSS < 1% KEV · Not listed
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CVE-2026-13385

An Improper Validation of Integrity Check Value and Improper Certificate Validation in certain ASUS router models allows a remote man-in-the-middle(MITM) user to make the router download and execute arbitrary command via a spoofed server. Refer to the '  Security Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.

CVSS 4.0 · 9.5 Critical EPSS < 1% KEV · Not listed
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