Is CVE-2026-4611 actively exploited?

No active exploitation of CVE-2026-4611 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-4611 be exploited remotely?

Yes. CVE-2026-4611 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-4611?

CVE-2026-4611 has a CVSS score of 7.2 (HIGH).

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HIGH

CVE-2026-4611

CWE-77Published: March 23, 2026· Updated: Mar 24, 2026

7.2

CVSS v3.1

EPSS:0.72%probability of exploitation in 30 daysPercentile:72.3th

Official Description

A flaw has been found in TOTOLINK X6000R 9.4.0cu.1360_B20241207/9.4.0cu.1498_B20250826. Affected by this issue is the function setLanCfg of the file /usr/sbin/shttpd. Executing a manipulation of the argument Hostname can lead to os command injection. The attack may be launched remotely.

NVD Source

Technical Analysis

CVE-2026-4611 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

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 7.2.