Exploit discussion active in current signal (1 latest mentions)
Recommended action window: High priority (within 72h)
NVD description
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. This issue affects the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enable can lead to os command injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.
Priority
MEDIUM
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-04-10 | 3 | Disclosure1Exploit1Patch1 |
| 2026-04-11 | 1 | Disclosure1 |
⚡ New CVE Alert: CVE-2026-6027 📊 Severity: 9.8 🚨 Risk Level: Critical 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-6027 #CVE-2026-6027 #CVE #Critical #CyberSecurity #InfoSec https://t.co/PxDJKUTWoe
Post summary
The tweet announces the existence of CVE-2026-6027 with a high severity score, but it offers no technical details, PoC, or exploitation information.
CVE-2026-6027 A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. This issue affects the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the compo… https://www.cve.org/CVERecord?id=CVE-2026-6027
Post summary
A weakness in the Totolink A7100RU router (function setUrlFilterRules) has been identified, with details available in the CVE record.
🚨 CRITICAL: CVE-2026-6027 (CVSS 9.8) Totolink A7100RU router vulnerable to unauthenticated remote OS command injection via /cgi-bin/cstecgi[.]cgi. Public exploit available. Patch immediately. #CVE #Vulnerability #PatchNow #ThreatIntel https://t.co/F3lFLRhaOe
Post summary
A critical CVE‑2026‑6027 vulnerability in the Totolink A7100RU router is identified with public exploit availability; users are urged to apply a patch immediately.
[CVE-2026-6027: CRITICAL] Critical vulnerability found in Totolink A7100RU 7.4cu.2313_b20191024! Manipulating setUrlFilterRules can trigger os command injection, allowing remote attacks. Exploit published pose...#cve,CVE-2026-6027,#cybersecurity https://cvefind.com/CVE-2026-6027
Post summary
The post announces a critical OS command injection vulnerability in Totolink A7100RU and indicates that an exploit has been published, allowing remote attacks.