CVE-2026-20568
Quick assessment
Affected
MediaTek, Inc. MediaTek chipset
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 AFE 组件中存在因“释放后使用”（use-after-free）漏洞而可能导致系统崩溃的风险。若攻击者已获取系统权限，该漏洞可能被利用以实现本地权限提升。利用此漏洞无需用户交互。补丁 ID：ALPS11439283；问题 ID：MSV-10003。
Possible ATT&CK Techniques 2 AI
T1212 · Exploitation for Credential Access T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2026-20568
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In afe, there is a possible system crash due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11439283; Issue ID: MSV-10003.
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset | MT6739 | - |
|
II. Public POCs for CVE-2026-20568
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-20568 (1)
Same Patch Batch · MediaTek, Inc. · 2026-11-02 · 56 CVEs total
| CVE-2026-20561 | Modem 越界写入漏洞：远程拒绝服务，无需交互 | |
| CVE-2026-20545 | Modem 越界写入漏洞致远程提权 | |
| CVE-2026-20550 | GNSS 越界写入漏洞，需用户交互，致拒绝服务 | |
| CVE-2026-20547 | Modem 越界写漏洞：远程提权（补丁 MOLY01874018） | |
| CVE-2026-20548 | Modem 越界写入漏洞：远程提权，无需交互 | |
| CVE-2026-20549 | Modem 越界写入漏洞：远程提权 | |
| CVE-2026-20546 | Modem 越界写入漏洞：远程提权 | |
| CVE-2026-20558 | GPU pdma 存在因释放后使用导致的权限提升漏洞 | |
| CVE-2026-20559 | GPU pdma 内存破坏漏洞：用后释放导致提权 | |
| CVE-2026-20560 | Modem 版本 MOLY01870543 远程拒绝服务漏洞 | |
| CVE-2026-20557 | Modem 越界写入漏洞：远程提权 | |
| CVE-2026-20562 | Modem 越界写入漏洞：远程拒绝服务（MSV-8907） | |
| CVE-2026-20563 | Modem 越界写入漏洞：远程拒绝服务 | |
| CVE-2026-20564 | Modem 越界写入漏洞，导致拒绝服务 | |
| CVE-2026-20565 | Modem 越界写入漏洞：权限提升风险 | |
| CVE-2026-20566 | Modem 越界写入漏洞：远程拒绝服务，需系统权限 | |
| CVE-2026-20567 | afe 越界写入漏洞：特权升级，无需交互 | |
| CVE-2026-20569 | adsp 中因释放后使用导致内存破坏及权限提升漏洞 | |
| CVE-2026-20570 | adsp 存在 UAF 漏洞，可导致本地权限提升 | |
| CVE-2026-20571 | Afe 存在释放后使用漏洞，可导致本地权限提升 |
Showing top 20 of 56 CVEs. View all on vendor page → →