CVE-2026-4691 in Firefox
摘要 (英语)
Use-after-free in the CSS Parsing and Computation component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.
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负责
mozilla
预定
2026-03-24
披露
2026-03-24
状态
已确认
条目
VulDB provides additional information and datapoints for this CVE:
| 标识符 | 漏洞 | CWE | 可利用 | 对策 | CVE |
|---|---|---|---|---|---|
| 352738 | Mozilla Firefox CSS Parser 内存损坏 | 416 | 未定义 | 官方修复 | CVE-2026-4691 |