Is CVE-2026-7244 actively exploited?

No active exploitation of CVE-2026-7244 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-7244 be exploited remotely?

Yes. CVE-2026-7244 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-7244?

CVE-2026-7244 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2026-7244

CWE-77Published: April 28, 2026· Updated: Apr 28, 2026

9.8

CVSS v3.1

EPSS:0.89%probability of exploitation in 30 daysPercentile:75.7th

Official Description

A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument merge results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

NVD Source

Technical Analysis

CVE-2026-7244 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.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.