SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAwaiting Analysis

CVE-2026-75779

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…

HIGH 8.6EPSS 1.21%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.21%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/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/M
EPSS
1.21% probability · 68th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-78, CWE-352
Source
54bf65a7-a193-42d2-b1ba-8e150d3c35e1
EPSS trend
0%3%5%23 October 2026: 1.04%26 October 2026: 1.21%23 October 202626 October 2026

EPSS moved from 1.0% on 23 October 2026 to 1.2% on 26 October 2026.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.