Cisco 厂商相关 3365 条 CVE 漏洞，含 AI 中文分析、POC、CVSS 评分与受影响产品。
思科是全球领先的网络设备与软件供应商，核心业务涵盖企业级路由、交换、无线及安全解决方案。其历史漏洞多集中于远程代码执行、身份验证绕过及跨站脚本，常因配置错误或协议解析缺陷引发。值得关注的是，其安全架构持续演进，但近年来因供应链攻击及固件更新中的高危漏洞频发，引发业界对设备全生命周期管理的重视，凸显了复杂网络环境下的防御挑战。
| CVE ID | 标题 | CVSS | 风险等级 | Published |
|---|---|---|---|---|
| CVE-2026-76442 | Cisco Secure Email 输入验证错误漏洞 — Cisco Secure Email CWE-1284 | 7.5 | High | 2026-09-14 |
| CVE-2026-76461 | Cisco Secure Email SQL注入漏洞 — Cisco Secure Email CWE-89 | 9.8 | Critical | 2026-09-14 |
| CVE-2026-76443 | Cisco Secure Email 输入验证错误漏洞 — Cisco Secure Email CWE-707 | 9.8 | Critical | 2026-09-14 |
| CVE-2026-20353 | Cisco Secure Email 资源管理错误漏洞 — Cisco Secure Email CWE-664 | 9.8 | Critical | 2026-09-14 |
| CVE-2026-76440 | Cisco Secure Email 路径遍历漏洞 — Cisco Secure Email CWE-23 | 9.8 | Critical | 2026-09-14 |
| CVE-2026-20355 | Cisco Secure Email 输入验证错误漏洞 — Cisco Secure Email CWE-345 | 5.9 | Medium | 2026-09-02 |
| CVE-2026-20354 | Cisco Secure Email 加密问题漏洞 — Cisco Secure Email CWE-354 | 5.9 | Medium | 2026-09-02 |
| CVE-2025-20393 | Cisco Secure Email和Cisco Secure Email and Web Manager 安全漏洞 — Cisco Secure Email CWE-20 | 10.0 | Critical | 2025-12-17 |
| CVE-2025-20153 | Cisco Secure Email Gateway 访问控制错误漏洞 — Cisco Secure Email CWE-284 | 5.8 | Medium | 2025-02-19 |
| CVE-2025-20207 | Cisco多款产品 信息泄露漏洞 — Cisco Secure Email CWE-200 | 4.3 | Medium | 2025-02-05 |
| CVE-2025-20185 | Cisco AsyncOS 安全漏洞 — Cisco Secure Email CWE-250 | 3.4 | Low | 2025-02-05 |
| CVE-2025-20184 | Cisco AsyncOS 输入验证错误漏洞 — Cisco Secure Email CWE-20 | 6.5 | Medium | 2025-02-05 |
| CVE-2025-20180 | Cisco AsyncOS 跨站脚本漏洞 — Cisco Secure Email CWE-79 | 4.8 | Medium | 2025-02-05 |
| CVE-2020-3548 | Cisco AsyncOS TLS 安全漏洞 — Cisco Secure Email CWE-407 | 5.3 | Medium | 2024-11-18 |
| CVE-2024-20504 | Cisco AsyncOS 安全漏洞 — Cisco Secure Email CWE-80 | 5.4 | Medium | 2024-11-06 |
| CVE-2024-20429 | Cisco Secure Email 安全漏洞 — Cisco Secure Email CWE-74 | 6.5 | Medium | 2024-07-17 |
| CVE-2024-20401 | Cisco Secure Email 安全漏洞 — Cisco Secure Email CWE-36 | 9.8 | Critical | 2024-07-17 |
| CVE-2024-20257 | Cisco AsyncOS 安全漏洞 — Cisco Secure Email CWE-79 | 4.8 | Medium | 2024-05-15 |
| CVE-2024-20258 | Cisco AsyncOS 安全漏洞 — Cisco Secure Email CWE-79 | 6.1 | Medium | 2024-05-15 |
| CVE-2024-20392 | Cisco AsyncOS 安全漏洞 — Cisco Secure Email CWE-113 | 6.1 | Medium | 2024-05-15 |
| CVE-2020-26082 | Cisco Email Security Appliance 输入验证错误漏洞 — Cisco Secure Email CWE-20 | 5.8 | Medium | 2023-08-04 |
| CVE-2023-20075 | Cisco Secure Email 操作系统命令注入漏洞 — Cisco Secure Email CWE-77 | 6.0 | Medium | 2023-02-16 |
| CVE-2023-20009 | Cisco Secure Email 代码问题漏洞 — Cisco Secure Email CWE-20 | 6.5 | Medium | 2023-02-16 |
| CVE-2022-20772 | 多款Cisco产品注入漏洞 — Cisco Secure Email CWE-113 | 4.7 | Medium | 2022-11-03 |
| CVE-2022-20960 | 多款Cisco产品信任管理问题漏洞 — Cisco Secure Email CWE-400 | 7.5 | High | 2022-11-03 |
| CVE-2022-20867 | 多款Cisco产品SQL注入漏洞 — Cisco Secure Email CWE-89 | 5.4 | Medium | 2022-11-03 |
本页汇总了 Cisco 厂商截至目前公开的全部 3365 条 CVE 漏洞。每条漏洞均包含 CVSS 评分、CWE 弱点分类、受影响产品与参考链接，并附带 AI 生成的中文分析以便快速判断风险。