CRITICALVulnerability
Verified
Global

NVD CRITICAL: CVE-2026-9435 — A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. The affect...

·Source: NIST NVD

Updated:

Executive Summary

A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setQosCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument enable results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used.

Analysis

A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setQosCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument enable results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. CVSS Score: 9.8. Published: 2026-05-25T08:16:25.103.

Indicators of Compromise (1)

CVE (1)
CVE-2026-9435
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on May 25, 2026. Verified by: NIST.

Related Threats

MEDIUMVulnerability

Click Or Trick (CVE-2025-59199): Escaping the Sandbox with Windows URIs

[object Object]

CVE-2025-59199
r/blueteamsec
MEDIUMVulnerability

Palo Alto GlobalProtect VPN auth bypass flaw now exploited in attacks

Palo Alto Networks is warning that hackers are now exploiting a PAN-OS GlobalProtect authentication bypass flaw, tracked as CVE-2026-0257, in attacks attempting to breach corporate networks. [...]

CVE-2026-0257
BleepingComputer
CRITICALVulnerabilityPOC

Exploit Code Published for Critical Flowise RCE Vulnerability

The one-click vulnerability allows attackers to execute arbitrary code on self-hosted Flowise servers by tricking users into importing a malicious chatflow. The post Exploit Code Published for Critical Flowise RCE Vulnerability appeared first on SecurityWeek .

CVE-2026-40933
SecurityWeek