首页 / 漏洞情报库
🛡️ 漏洞情报库（CVE 查询与修复方法）
每日采集 NVD / CISA / 微软等主流漏洞源的 CVE 信息，含漏洞说明、受影响产品、修复方法（补丁/升级版本）。支持按 CVE 号、关键词、风险等级、是否在野、发布时间筛选。
📌 最近漏洞情报周报（每周一篇）
共 41216 条漏洞
| CVE | 等级 | CVSS | 发布时间 | 说明 | 受影响 | 修复方法 |
|---|---|---|---|---|---|---|
| CVE-2026-76524 | HIGH | 7.8 | 2026-10-21 | A vulnerability in the control channel socket implementation of Open Source Snort 3 c | Cisco Cisco Open Source Snort3 | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76505 | HIGH | 7.5 | 2026-10-21 | A vulnerability in the IPv4 packet processing functionality of Cisco IOS XR Software that | Cisco Cisco IOS XR Software | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76497 | MEDIUM | 6.6 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco | Cisco Cisco TelePresence Video Communica | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76496 | HIGH | 7 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco | Cisco Cisco TelePresence Video Communica | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76495 | HIGH | 7.8 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco | Cisco Cisco TelePresence Video Communica | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76494 | HIGH | 7.8 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco | Cisco Cisco TelePresence Video Communica | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76493 | HIGH | 7.5 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco | Cisco Cisco TelePresence Video Communica | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76492 | HIGH | 7.5 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco | Cisco Cisco TelePresence Video Communica | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76491 | HIGH | 7.5 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco | Cisco Cisco TelePresence Video Communica | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76490 | HIGH | 8.6 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco | Cisco Cisco TelePresence Video Communica | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76489 | MEDIUM | 5.8 | 2026-10-21 | Multiple Cisco products are affected by a vulnerability in the memory management implement | Cisco Cisco Open Source Snort3, Cisco Ci | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76487 | MEDIUM | 5.3 | 2026-10-21 | A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Com | Cisco Cisco Unified Communications Manag | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76481 | HIGH | 7.5 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, engineeri | Cisco Cisco Emergency Responder, Cisco C | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76479 | HIGH | 7.8 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, engineeri | Cisco Cisco Emergency Responder, Cisco C | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76478 | HIGH | 8.8 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, engineeri | Cisco Cisco Emergency Responder, Cisco C | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76477 | HIGH | 8.8 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, engineeri | Cisco Cisco Emergency Responder, Cisco C | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76476 | HIGH | 8.8 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, engineeri | Cisco Cisco Emergency Responder, Cisco C | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76475 | CRITICAL | 9.3 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, engineeri | Cisco Cisco Emergency Responder, Cisco C | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76474 | CRITICAL | 9.8 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, engineeri | Cisco Cisco Emergency Responder, Cisco C | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
| CVE-2026-76473 | CRITICAL | 9.8 | 2026-10-21 | As part of Cisco's ongoing commitment to proactive security and product quality, engineeri | Cisco Cisco Emergency Responder, Cisco C | 请参考厂商官方公告并升级修复。官方说明：https://sec.cloudapps.cisco.com/security |
💡 说明：数据源为 NVD、CISA（在野利用)、微软等官方公开情报，每日自动采集。中文源 CNNVD/CNVD 受官方接口限制暂未接入，描述以英文原版为准，可点击 CVE 号查看详情与官方参考链接。修复方法含补丁/升级版本线索，具体请以厂商官方公告为准。