Signal is active with 6 mentions in latest observed window
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NVD description
A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. The impacted element is the function find_host_ip of the component lighttpd. Such manipulation of the argument Host leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-05-01 | 5 | Disclosure3General1Patch1 |
| 2026-05-15 | 6 | Disclosure2General4 |
Unpopular opinion: The cybersecurity industry is selling you dashboards. CVE: CVE-2026-7546 CVSS: 9.8 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity: CRITICAL Status: Critical advisory
Post summary
The post simply lists a high‑severity CVE with its CVSS score and severity level, without offering any proof of concept, exploit code, active exploitation evidence, or remediation guidance.
References CVE: CVE-2026-7546 CVSS: 9.8 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity: CRITICAL Status: Critical advisory
Post summary
The text merely lists the CVE identifier, its CVSS score, severity level, and advisory status, with no evidence of exploitation, mitigation, or detailed technical exploit information.
CRITICAL: CVE-2026-7546 (CVSS 9.8) — multiple products. CVE: CVE-2026-7546 CVSS: 9.8 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity: CRITICAL Status: Critical advisory
Post summary
A new critical vulnerability, CVE-2026-7546, has been publicly disclosed with detailed CVSS metrics and severity information, but no evidence of exploitation, PoC, or mitigation guidance is provided.
CVE: CVE-2026-7546 CVSS: 9.8 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity: CRITICAL Status: Critical advisory A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279B20210910.
Post summary
A critical vulnerability (CVE-2026-7546) was identified in the Totolink NR1800X router (firmware 9.1.0u.6279B20210910) with a high CVSS score; no PoC, exploit, or patch information is provided.
⚡ New CVE Alert: CVE-2026-7546 📊 Severity: 9.8 🚨 Risk Level: Critical 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-7546 #CVE-2026-7546 #CVE #Critical #CyberSecurity #InfoSec https://t.co/N0uDjisPfG
Post summary
The tweet announces CVE-2026-7546 as a new critical vulnerability with a CVSS score of 9.8, but provides no further details, exploit code, or mitigation information.
🚨 CVE-2026-7546 — CVSS 9.8/10 ██████████ A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. The impacted element is the... Severity: CRITICAL Patch now. #cybersecurity #CVE https://t.co/taEPP9jnNM
Post summary
The tweet announces CVE‑2026‑7546, a critical vulnerability with a CVSS of 9.8 in Totolink NR1800X, and indicates that a patch is now available.
https://lyrie.ai/research/research/cve-2026-7546-advisory #lyrie #cybersecurity #CVE #threatintel #zerodayattack
Post summary
The text only references a URL and hashtags without substantive details, so no actionable indicators can be confirmed.
https://lyrie.ai/research/research/cve-2026-7546-advisory #lyrie #cybersecurity #CVE #threatintel #zerodayattack
Post summary
The text merely references a URL and hashtags without providing concrete details about the CVE.
🚨*CVE* CVE-2026-7546 A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. The impacted element is the function find_host_ip of the component lighttpd. Such … https://www.cve.org/CVERecord?id=CVE-2026-7546 ----- Traducción: CVE-2026-7546 Se … http://infoflow.cloud`
Post summary
A new vulnerability (CVE‑2026‑7546) has been announced for Totolink routers, affecting the lighttpd component’s find_host_ip function. No PoC, exploit, patch, or evidence of active exploitation is reported.
CVE-2026-7546 A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. The impacted element is the function find_host_ip of the component lighttpd. Such … https://www.cve.org/CVERecord?id=CVE-2026-7546
Post summary
The text reports that CVE-2026-7546 was detected in Totolink NR1800X, affecting the find_host_ip function of lighttpd, but does not provide info on patches, PoC, or exploitation.
CVE-2026-7546 Stack-Based Buffer Overflow in Totolink NR1800X 9.1.0u.6279_B20210910 lighttpd https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-7546
Post summary
The post reports CVE-2026-7546 as a stack-based buffer overflow in Totolink NR1800X lighttpd, but supplies no PoC, exploit code, or evidence of active use.