Cisco 厂商相关 3196 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-2026-20193 | Cisco ISE 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-862 | 4.3 | Medium | 2026-05-06 |
| CVE-2026-20195 | Cisco ISE 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-204 | 5.3 | Medium | 2026-05-06 |
| CVE-2026-20136 | Cisco Identity Services Engine（Cisco ISE）和Cisco ISE Passive Identity Connector 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-116 | 6.0 | Medium | 2026-04-15 |
| CVE-2026-20180 | Cisco Identity Services Engine 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-22 | 9.9 | Critical | 2026-04-15 |
| CVE-2026-20186 | Cisco Identity Services Engine 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-77 | 9.9 | Critical | 2026-04-15 |
| CVE-2026-20148 | Cisco ISE和Cisco ISE-PIC 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-22 | 4.9 | Medium | 2026-04-15 |
| CVE-2026-20147 | Cisco ISE和Cisco ISE-PIC 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-77 | 9.9 | Critical | 2026-04-15 |
| CVE-2026-20132 | Cisco Identity Services Engine 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-79 | 4.8 | Medium | 2026-04-15 |
| CVE-2026-20047 | Cisco Identity Services Engine和Cisco ISE Passive Identity Connector 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-80 | 4.8 | Medium | 2026-01-15 |
| CVE-2026-20076 | Cisco Identity Services Engine 跨站脚本漏洞 — Cisco Identity Services Engine SoftwareCWE-79 | 4.8 | Medium | 2026-01-15 |
| CVE-2026-20029 | Cisco Identity Services Engine（Cisco ISE）和Cisco ISE Passive Identity Connector 代码问题漏洞 — Cisco Identity Services Engine SoftwareCWE-611 | 4.9 | Medium | 2026-01-07 |
| CVE-2025-20304 | Cisco Identity Services Engine 跨站脚本漏洞 — Cisco Identity Services Engine SoftwareCWE-79 | 5.4 | Medium | 2025-11-05 |
| CVE-2025-20305 | Cisco Identity Services Engine 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-1220 | 4.3 | Medium | 2025-11-05 |
| CVE-2025-20289 | Cisco Identity Services Engine 跨站脚本漏洞 — Cisco Identity Services Engine SoftwareCWE-79 | 4.8 | Medium | 2025-11-05 |
| CVE-2025-20303 | Cisco Identity Services Engine 跨站脚本漏洞 — Cisco Identity Services Engine SoftwareCWE-79 | 5.4 | Medium | 2025-11-05 |
| CVE-2025-20343 | Cisco Identity Services Engine 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-697 | 8.6 | High | 2025-11-05 |
| CVE-2025-20131 | Cisco Identity Services Engine 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-284 | 4.9 | Medium | 2025-08-20 |
| CVE-2025-20332 | Cisco ISE 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-863 | 4.3 | Medium | 2025-08-06 |
| CVE-2025-20331 | Cisco ISE和Cisco ISE-PIC 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-80 | 5.4 | Medium | 2025-08-06 |
| CVE-2025-20337 | Cisco ISE和Cisco ISE-PIC 注入漏洞 — Cisco Identity Services Engine SoftwareCWE-74 | 10.0 | Critical | 2025-07-16 |
| CVE-2025-20285 | Cisco ISE和Cisco ISE-PIC 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-302 | 4.1 | Medium | 2025-07-16 |
| CVE-2025-20284 | Cisco ISE和Cisco ISE-PIC 注入漏洞 — Cisco Identity Services Engine SoftwareCWE-74 | 6.5 | Medium | 2025-07-16 |
| CVE-2025-20283 | Cisco ISE和Cisco ISE-PIC 注入漏洞 — Cisco Identity Services Engine SoftwareCWE-74 | 6.5 | Medium | 2025-07-16 |
| CVE-2025-20282 | Cisco ISE和Cisco ISE-PIC 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-269 | 10.0 | Critical | 2025-06-25 |
| CVE-2025-20281 | Cisco ISE和Cisco ISE-PIC 注入漏洞 — Cisco Identity Services Engine SoftwareCWE-74 | 10.0 | Critical | 2025-06-25 |
| CVE-2025-20264 | Cisco Identity Services Engine 授权问题漏洞 — Cisco Identity Services Engine SoftwareCWE-285 | 6.4 | Medium | 2025-06-25 |
| CVE-2025-20286 | Cisco Identity Services Engine 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-259 | 9.9 | Critical | 2025-06-04 |
| CVE-2025-20130 | Cisco Identity Services Engine（Cisco ISE）和Cisco ISE Passive Identity Connector 访问控制错误漏洞 — Cisco Identity Services Engine SoftwareCWE-284 | 4.9 | Medium | 2025-06-04 |
| CVE-2025-20267 | Cisco Identity Services Engine 安全漏洞 — Cisco Identity Services Engine SoftwareCWE-80 | 4.8 | Medium | 2025-05-21 |
| CVE-2025-20152 | Cisco Identity Services Engine 缓冲区错误漏洞 — Cisco Identity Services Engine SoftwareCWE-125 | 8.6 | High | 2025-05-21 |
本页汇总了 Cisco 厂商截至目前公开的全部 3196 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。