CVE-2026-91737
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.
在 Google Chrome 153.0.8010.47 之前的版本中，PDF 渲染过程中存在“释放后使用”（Use After Free）漏洞，使得远程攻击者可以通过一个精心构造的 HTML 页面在沙箱内执行任意代码。（Chromium 安全严重程度：高）
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScript
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I. Basic Information for CVE-2026-91737
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use after free in PDF in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-91737
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Security Blog Posts for CVE-2026-91737 (1)
Other References for CVE-2026-91737 (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-2026-91737
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