Is CVE-2026-41922 actively exploited?

No active exploitation of CVE-2026-41922 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-41922 be exploited remotely?

Yes. CVE-2026-41922 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-41922?

CVE-2026-41922 has a CVSS score of 9.3 (CRITICAL).

HOME VULNERABILITIESCVE-2026-41922

CRITICAL

CVE-2026-41922

CWE-78Published: May 4, 2026· Updated: May 5, 2026

9.3

CVSS v3.1

EPSS:0.85%probability of exploitation in 30 daysPercentile:75.0th

Official Description

WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains an OS command injection vulnerability in the wireless.cgi binary that allow unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the sz11gChannel or PIN POST parameters. Attackers can exploit unsanitized parameter handling in the set_wifi_basic and set_wifi_do_wps functions to achieve remote code execution without authentication.

NVD Source

Technical Analysis

CVE-2026-41922 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeX

Impact

Confidentiality

Integrity

Availability

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X