CVE-2026-51674
CRITICALCVSS 9.8/10
Last modified
CVE-2026-51674 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Incorrect access control in the setScheduleCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to configure forced reboot tasks via sending a crafted POST request to /cgi-bin/cstecgi.cgi..
Description
Incorrect access control in the setScheduleCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to configure forced reboot tasks via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| — | — | n/a |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-51674?
Incorrect access control in the setScheduleCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to configure forced reboot tasks via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
How severe is CVE-2026-51674?
CVE-2026-51674 has a CVSS score of 9.8/10 (CRITICAL severity).
How do I fix CVE-2026-51674?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
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Are you affected by CVE-2026-51674?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST