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Totolink — Vulnerabilities & Security Advisories 30

All 30 CVE vulnerabilities found in Totolink, with AI-generated Chinese analysis, references, and POCs.

This page aggregates known security vulnerabilities affecting Totolink networking hardware, specifically focusing on software flaws and configuration weaknesses tagged as network device risks. The collection encompasses a comprehensive timeline of reported issues ranging from early firmware releases to the most recent security bulletins issued over the past decade. Visitors can utilize this resource to track the vendor's official security advisories, understand the broader implications of specific weakness classes like buffer overflows or authentication bypasses, and review the complete historical vulnerability record for any Totolink product model. The data presented here serves as a centralized reference for security professionals, system administrators, and researchers seeking to assess the risk profile of deployed Totolink equipment without needing to consult disparate sources. By consolidating these findings, the page facilitates efficient threat analysis and aids in the development of robust mitigation strategies for organizations relying on this brand's infrastructure. All entries are curated from verified public disclosures to ensure accuracy and relevance for ongoing security assessments.

Vendor: totolink

CVE ID Title CVSS Severity Published
CVE-2026-35499 Totolink X2000R V1.0.0 存在 OS 命令注入漏洞 CWE-78 9.1 Critical 2026-10-20
CVE-2026-40627 TOTOLINK X2000R V1.0.0 命令注入漏洞 CWE-78 9.1 Critical 2026-10-20
CVE-2026-28763 TOTOLINK X2000R 栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-41223 TOTOLINK X2000R 堆栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-33568 TOTOLINK X2000R 特定版本存在 OS 命令注入漏洞 CWE-78 9.1 Critical 2026-10-20
CVE-2026-40615 TOTOLINK X2000R 栈溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-41222 TOTOLINK X2000R V1.0.0 栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-42019 TOTOLINK X2000R V1.0.0 堆栈溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-42022 TOTOLINK X2000R 堆栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-42023 Totolink X2000R V1.0.0 堆栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-42021 Totolink X2000R V1.0.0 栈溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-42024 Totolink X2000R V1.0.0 堆栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-42020 TOTOLINK X2000R V1.0.0 boa 栈缓冲区溢出 CWE-121 9.1 Critical 2026-10-20
CVE-2026-9659 TOTOLINK X2000R V1.0.0 栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-42026 TOTOLINK X2000R 栈溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-42025 TOTOLINK X2000R 堆栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-9660 TOTOLINK X2000R 栈溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-9814 TOTOLINK X2000R 命令注入漏洞 CWE-78 9.1 Critical 2026-10-20
CVE-2026-9817 TOTOLINK X2000R V1.0.0 boa 栈溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-9827 TOTOLINK X2000R V1.0.0 任意文件写入漏洞 CWE-22 9.1 Critical 2026-10-20
CVE-2026-9869 TOTOLINK X2000R 1.0.0 堆栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-10132 TOTOLINK X2000R 特定版本 formIpQos 栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-10131 TOTOLINK X2000R 命令注入漏洞 CWE-78 9.1 Critical 2026-10-20
CVE-2026-10133 TOTOLINK X2000R V1.0.0-B20250421.1327 栈缓冲区溢出 CWE-121 9.1 Critical 2026-10-20
CVE-2026-10135 TOTOLINK X2000R 特定版本存在命令注入漏洞 CWE-78 9.1 Critical 2026-10-20
CVE-2026-10137 TOTOLINK X2000R 特定版本 formUpload 栈溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-10136 TOTOLINK X2000R V1.0.0 堆缓冲区溢出漏洞 CWE-122 9.1 Critical 2026-10-20
CVE-2026-10138 TOTOLINK X2000R 命令注入漏洞 CWE-78 9.1 Critical 2026-10-20
CVE-2026-10139 TOTOLINK X2000R Mcli 栈缓冲区溢出漏洞 CWE-121 9.1 Critical 2026-10-20
CVE-2026-10141 TOTOLINK X2000R 固件更新无签名漏洞 CWE-347 9.1 Critical 2026-10-20

All 30 known CVE vulnerabilities affecting Totolink with full Chinese analysis, references, and POCs where available.