Is CVE-2026-7204 actively exploited?

No active exploitation of CVE-2026-7204 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-7204 be exploited remotely?

Yes. CVE-2026-7204 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-7204?

CVE-2026-7204 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2026-7204

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 vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setPptpServerCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.

NVD Source

Technical Analysis

CVE-2026-7204 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.