CVE-2025-71256
Possible ATT&CK Techniques 1AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Unisoc (Shanghai) Technologies Co., Ltd. | T8100/T9100/T8200/T8300 | Android13/Android14/Android15/Android16 | affected |
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I. Basic Information for CVE-2025-71256
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In nr modem, there is a possible improper input validation. This could lead to remote denial of service with no additional execution privileges needed.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
UNISOC Chipsets 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UNISOC Chipsets是中国紫光展锐（UNISOC）公司的芯片组。 UNISOC Chipsets存在安全漏洞，该漏洞源于输入验证不当，可能导致远程拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Unisoc (Shanghai) Technologies Co., Ltd. | T8100/T9100/T8200/T8300 | Android13/Android14/Android15/Android16 | - |
II. Public POCs for CVE-2025-71256
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Vendor Advisories for CVE-2025-71256 (1)
Same Patch Batch · Unisoc (Shanghai) Technologies Co., Ltd. · 2026-05-06 · 6 CVEs total
| CVE-2025-71251 | 7.5 HIGH | UNISOC Chipsets 安全漏洞 |
| CVE-2025-71252 | 7.5 HIGH | UNISOC Chipsets 安全漏洞 |
| CVE-2025-71253 | 7.5 HIGH | UNISOC Chipsets 安全漏洞 |
| CVE-2025-71254 | 7.5 HIGH | UNISOC Chipsets 安全漏洞 |
| CVE-2025-71255 | 7.5 HIGH | UNISOC Chipsets 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2025-71256
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