Exploit discussion active in current signal (1 latest mentions)
Recommended action window: High priority (within 72h)
NVD description
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability is the function setIpv6LanCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument addrPrefixLen leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-04-09 | 6 | Disclosure5Exploit1 |
| 2026-04-10 | 1 | Disclosure1 |
⚡ New CVE Alert: CVE-2026-5853 📊 Severity: 9.8 🚨 Risk Level: Critical 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-5853 #CVE-2026-5853 #CVE #Critical #CyberSecurity #InfoSec https://t.co/MuZL9sSCwD
Post summary
A new CVE-2026-5853 has been announced with a severity score of 9.8, but no further technical details, patch information, or exploitation evidence are provided.
🚨 CVE-2026-5853: Totolink A7100RU CGI cstecgi.cgi ... Remote RCE via IPv6 parameter injection in consumer routers - public exploit available, zero auth required, perfect for ... https://zerodaysignal.com/vulnerability/CVE-2026-5853 #netsec #vulnerability #CVE #sysadmin #zeroday
Post summary
The tweet announces CVE‑2026‑5853, highlighting a publicly available remote RCE exploit for Totolink A7100RU routers that requires no authentication, but it does not mention active exploitation evidence or a patch.
🚨*CVE* CVE-2026-5853 A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability is the function setIpv6LanCfg of the file /cgi-bin/c… https://www.cve.org/CVERecord?id=CVE-2026-5853 ----- Traducción: CVE-2026-5853 Se … http://infoflow.cloud`
Post summary
The tweet announces CVE‑2026‑5853 in the Totolink A7100RU device, noting the vulnerable "setIpv6LanCfg" function, but provides no evidence of exploitation, PoC, patch, or false‑positive claim.
CVE-2026-5853 A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability is the function setIpv6LanCfg of the file /cgi-bin/c… https://www.cve.org/CVERecord?id=CVE-2026-5853
Post summary
CVE-2026-5853 has been reported as affecting the setIpv6LanCfg function in /cgi-bin/c of a Totolink router, with no PoC, exploit, patch, or evidence of active exploitation provided.
CVE-2026-5853 OS Command Injection in Totolink A7100RU 7.4cu.2313_b20191024 via setIpv6LanCfg https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-5853
Post summary
The post announces an OS command injection vulnerability (CVE‑2026‑5853) in the Totolink A7100RU router's setIpv6LanCfg interface, providing technical detail but no PoC, exploit, or mitigation information.
🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-5853 - Totolink A7100RU CGI cstecgi.cgi setIpv6LanCfg os command injection Intel Report: https://ift.tt/2ZP3ktG
Post summary
The alert announces the discovery of CVE-2026-5853, detailing an OS command‑injection vulnerability in Totolink routers, but does not provide proof‑of‑concept, exploit code, active exploitation evidence, or patch information.
[CVE-2026-5853: CRITICAL] Security alert: Vulnerability found in Totolink A7100RU 7.4cu.2313_b20191024. Remote os command injection possible through setIpv6LanCfg function. Immediate action needed.#cve,CVE-2026-5853,#cybersecurity https://cvefind.com/CVE-2026-5853
Post summary
The post announces a critical OS command injection vulnerability in Totolink A7100RU routers via the `setIpv6LanCfg` function; no exploit tool, PoC, patch, or active exploitation evidence is provided.