Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-49885

Quick assessment

Affected
Google Android
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 rw_t4t.cc 文件的 rw_t4t_update_file 函数中，存在一个因整数溢出导致的潜在越界写入漏洞。攻击者可能利用此漏洞实现本地权限提升，且无需额外的执行权限即可达成目的。该漏洞在被利用时不需要用户交互。

AI Predicted 7.8 Difficulty: Moderate

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 5

VendorProduct Version RangeStatus
Google Android 17 affected
16-qpr2 affected
16 affected
15 affected
14 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-49885

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In rw_t4t_update_file of rw_t4t.cc, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Google Android 17 -

II. Public POCs for CVE-2026-49885

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-49885

请登录查看更多情报信息。

Other References for CVE-2026-49885 (1)

Same Patch Batch · Google · 2026-10-05 · 27 CVEs total

CVE-2026-58815 iOS/iPadOS本地提权漏洞（越界写入）
CVE-2026-28667 RustPython out-of-bounds读漏洞
CVE-2026-45524 Android WifiPermissionsUtil提权漏洞，影响系统版本
CVE-2026-49878 wpas out-of-bounds写漏洞导致远程代码执行
CVE-2026-49880 Android Nfa_nfcee_act.cc越界写入漏洞
CVE-2026-49933 蓝牙进程msft.cc指针未初始化致控制流劫持
CVE-2026-49937 MessageQueueBase越界读取导致本地权限提升
CVE-2026-55265 PduParser越界读漏洞可导致远程拒绝服务
CVE-2026-55266 libufdt qsort越界写入漏洞
CVE-2026-55269 Chrome snoop_logger.cc本地提权漏洞
CVE-2026-55270 macOS dialInternal权限提升漏洞
CVE-2026-55280 OpenSSL全局权限提升漏洞
CVE-2026-55286 石石propnci进程越界写漏洞
CVE-2026-28648 Android Settings配置权限绕过漏洞（提权）
CVE-2026-58834 DevicePolicyManagerService权限验证不当致拒绝服务
CVE-2026-58835 Android bt_storage越界写入漏洞
CVE-2026-58841 Android VirtualAudioControllerTest本地权限提升漏洞
CVE-2026-58854 iOS 内存损坏漏洞可导致本地权限提升
CVE-2026-58856 Android Camera3StreamSplitter越界读取信息泄露漏洞
CVE-2026-58859 Chrome本地提权漏洞：未捕获异常致拒绝服务

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Android
Same vendor: Google

V. Comments for CVE-2026-49885

No comments yet

Leave a comment