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🛡️ 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 43895 条漏洞
| CVE | 等级 | CVSS | 发布时间 | 说明 | 受影响 | 修复方法 |
|---|---|---|---|---|---|---|
| CVE-2026-109778 | HIGH | 8.8 | 2026-10-13 | Privilege escalation in the WebExtensions component. This vulnerability was fixed in Firef | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109777 | MEDIUM | 4.3 | 2026-10-13 | Information disclosure in the Storage: IndexedDB component. This vulnerability was fixed i | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109776 | 待定 | 待定 | 2026-10-13 | Race condition in the XPCOM component. This vulnerability was fixed in Firefox 158, Firefo | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109775 | MEDIUM | 6.5 | 2026-10-13 | Denial-of-service in the WebRTC component. This vulnerability was fixed in Firefox 158, Fi | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109774 | 待定 | 待定 | 2026-10-13 | Invalid pointer, undefined behavior in the DOM: Notifications component. This vulnerabilit | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109773 | MEDIUM | 6.5 | 2026-10-13 | Denial-of-service in the Sync component. This vulnerability was fixed in Firefox 158 and T | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109772 | 待定 | 待定 | 2026-10-13 | Same-origin policy bypass in the DevTools component. This vulnerability was fixed in Firef | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109771 | MEDIUM | 4.3 | 2026-10-13 | Information disclosure in the WebRTC: Networking component. This vulnerability was fixed i | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109770 | 待定 | 待定 | 2026-10-13 | Spoofing issue in the DOM: Web Serial component. This vulnerability was fixed in Firefox 1 | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109769 | MEDIUM | 4.3 | 2026-10-13 | Information disclosure in the Networking: Cache component. This vulnerability was fixed in | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109768 | MEDIUM | 6.5 | 2026-10-13 | Denial-of-service in the Site Reports component. This vulnerability was fixed in Firefox 1 | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109767 | MEDIUM | 4.3 | 2026-10-13 | Information disclosure in the Networking component. This vulnerability was fixed in Firefo | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109766 | 待定 | 待定 | 2026-10-13 | Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Fi | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109765 | MEDIUM | 4.2 | 2026-10-13 | Race condition, use-after-free in the Graphics: Text component. This vulnerability was fix | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109764 | 待定 | 待定 | 2026-10-13 | Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Fi | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109763 | 待定 | 待定 | 2026-10-13 | Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109762 | 待定 | 待定 | 2026-10-13 | Incorrect boundary conditions in the SVG component. This vulnerability was fixed in Firefo | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109761 | MEDIUM | 5.4 | 2026-10-13 | Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in F | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109760 | 待定 | 待定 | 2026-10-13 | Mitigation bypass in the Networking: HTTP component. This vulnerability was fixed in Firef | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
| CVE-2026-109759 | 待定 | 待定 | 2026-10-13 | Site isolation issue in the Networking component. This vulnerability was fixed in Firefox | Mozilla Firefox, Mozilla Thunderbird | 受影响版本 ≤ *，请升级到修复版本。 |
💡 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。