CVE-2026-91748
Quick assessment
Affected
Google Chrome
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
以下是该漏洞描述的中文翻译： Google Chrome（Mac 版）低于 153.0.8010.47 版本的扩展功能中存在竞态条件（Race condition）。若渲染进程已被远程攻击者攻陷，且攻击者能利用社会工程手段诱导用户进行 UI 交互，则攻击者有可能在沙箱之外执行任意代码。（Chromium 安全严重程度：高）
Possible ATT&CK Techniques 3 AI
T1204.001 · Malicious Link T1565 · Data Manipulation T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2026-91748
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Race condition in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via UI Interaction. (Chromium security severity: High)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-91748
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Security Blog Posts for CVE-2026-91748 (1)
Other References for CVE-2026-91748 (1)
Same Patch Batch · Google · 2026-09-15 · 138 CVEs total
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| CVE-2026-56914 | 某软件多版本UAF缺陷致本地提权 | |
| CVE-2026-56915 | bigo.c：bigO工作线程竞争条件致本地提权 | |
| CVE-2026-56920 | 高通HEVC解码器远程代码执行漏洞 | |
| CVE-2026-56922 | CPM混淆代理人致本地权限提升漏洞 | |
| CVE-2026-56923 | TIPTCP内存损坏致本地提权 | |
| CVE-2026-56932 | TEC环境内存损坏致本地权限提升 | |
| CVE-2026-56941 | fpc_tee_hal.c多个函数存在释放后使用漏洞 | |
| CVE-2026-56942 | Chrome Vp9硬件解码器越界写漏洞 | |
| CVE-2026-56945 | VPU VPU 越界写致本地提权 | |
| CVE-2026-56950 | mbu_class 验证缺陷致本地信息泄露 | |
| CVE-2026-56958 | Google libavcodec 越界读取致本地信息泄露 | |
| CVE-2026-56960 | Linux内核：逻辑错误致远程提权，无需用户交互 | |
| CVE-2026-56964 | 多位置竞态条件导致系统权限提升 | |
| CVE-2026-56967 | 调制解调器堆溢出致远程代码执行 | |
| CVE-2026-56970 | 该软件多位置权限检查缺失致本地提权 | |
| CVE-2026-56972 | 某软件越界写导致本地提权 | |
| CVE-2026-56992 | Windows系统本地权限提升漏洞 | |
| CVE-2026-57006 | ACFW FFA模块逻辑错误致本地信息泄露 |
Showing top 20 of 138 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-91748
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