CVE-2026-40003 USB-based arbitrary memory write vulnerability in ZTE ZX297520V3 soc BootROM

ZTE ZX297520V3 BootROM contains a vulnerability that allows arbitrary memory writes via USB. Attackers can exploit the lack of target address validation in the USB download mode to write data to any location in BootROM runtime memory, thereby overwriting the stack, hijacking the execution flow,...

CVE-2026-40003 USB-based arbitrary memory write vulnerability in ZTE ZX297520V3 soc BootROM

ZTE ZX297520V3 BootROM contains a vulnerability that allows arbitrary memory writes via USB. Attackers can exploit the lack of target address validation in the USB download mode to write data to any location in BootROM runtime memory, thereby overwriting the stack, hijacking the execution flow,...

ZTE Cloud PC client uSmartView 格式化字符串错误漏洞

The ZTE Cloud PC client uSmartView is a cloud desktop remote access client software developed by ZTE Corporation. The ZTE Cloud PC client uSmartView has a vulnerability related to formatted strings. This vulnerability may lead to memory corruption and remote denial of service attacks...

ZTE Cloud PC client uSmartView 代码问题漏洞

ZTE Cloud PC client uSmartView is a cloud desktop remote access client software developed by ZTE Corporation. There is a code vulnerability in ZTE Cloud PC client uSmartView, which stems from a DLL hijacking vulnerability. Since uSmartViewServiceAgent.exe runs with SYSTEM privileges, successful...

ZTE ZX297520V3 缓冲区错误漏洞

ZTE ZX297520V3 is an industrial-grade 4G module from ZTE Corporation. The ZTE ZX297520V3 has a buffer error vulnerability. This vulnerability stems from the lack of target address verification in the USB download mode, which may allow arbitrary memory writes. As a result, it can overwrite the...

PT-2026-38328

There exists an openssl.cnf privilege escalation vulnerability in ZTE Cloud PC client uSmartview. An attacker can execute arbitrary code locally and escalate privileges...

PT-2026-38322

Name of the Vulnerable Software and Affected Versions ZTE ZX297520V3 affected versions not specified Description The BootROM contains an issue allowing arbitrary memory writes via USB. Due to a lack of target address validation in the USB download mode, it is possible to write data to any locatio...

EUVD-2026-27881

Unauthenticated DoS in ZTE H8102E, H168N, H167A, H199A, H288A, H198A, H267A, H267N, H268A, H388X, H196A, H369A, H268N, H208N, H367N, H181A, and H196Q. A denial-of-service condition can be triggered against the router's web interface by sending an oversized application/x-www-form-urlencoded POST...

CVE-2026-34473

Unauthenticated DoS in ZTE H8102E, H168N, H167A, H199A, H288A, H198A, H267A, H267N, H268A, H388X, H196A, H369A, H268N, H208N, H367N, H181A, and H196Q. A denial-of-service condition can be triggered against the router's web interface by sending an oversized application/x-www-form-urlencoded POST...

CVE-2026-34474

Sensitive data exposure leading to admin/WLAN credential leak in ZTE ZXHN H298A 1.1 and H108N 2.6. A crafted request to the router web interface can expose sensitive device and account information. In affected builds, the response may include the administrator password and WLAN PSK, enabling...

CVE-2026-40001 Local privilege escalation vulnerability in ZTE PROCESS Guard service of the cloud computer client

There is a local privilege escalation vulnerability in the ZTE PROCESS Guard service of the cloud computer client, which may allow local arbitrary code execution, privilege escalation and path traversal bypass...

CVE-2026-40001

Technical details about CVE-2026-40001 are not publicly available in the provided documents. The two entries describe a local privilege escalation in ZTE PROCESS Guard but do not specify impacted versions, vulnerable components, or fixes. Monitor for updates.

CVE-2026-40001

There is a local privilege escalation vulnerability in the ZTE PROCESS Guard service of the cloud computer client, which may allow local arbitrary code execution, privilege escalation and path traversal bypass...

CVE-2026-34474

Sensitive data exposure leading to admin/WLAN credential leak in ZTE ZXHN H298A 1.1 and H108N 2.6. A crafted request to the router web interface can expose sensitive device and account information. In affected builds, the response may include the administrator password and WLAN PSK, enabling...

ZTE PROCESS Guard 安全漏洞

ZTE PROCESS Guard is a process security protection and monitoring software developed by ZTE Corporation. ZTE PROCESS Guard has a security vulnerability that may lead to arbitrary code execution on the local level, privilege escalation, and path traversal bypasses...

ZTE ZXHN H108N和ZTE ZXHN H298A 信息泄露漏洞

ZTE ZXHN H108N and ZTE ZXHN H298A are both products of China’s ZTE Corporation. ZTE ZXHN H108N is a modem. ZTE ZXHN H298A is a home gateway routing device. Both the ZTE ZXHN H298A version 1.1 and H108N version 2.6 have information leakage vulnerabilities. These vulnerabilities stem from specially...

CVE-2026-34473

Unauthenticated DoS in ZTE H8102E, H168N, H167A, H199A, H288A, H198A, H267A, H267N, H268A, H388X, H196A, H369A, H268N, H208N, H367N, H181A, and H196Q. A denial-of-service condition can be triggered against the router's web interface by sending an oversized application/x-www-form-urlencoded POST...

CVE-2026-34474

Sensitive data exposure leading to admin/WLAN credential leak in ZTE ZXHN H298A 1.1 and H108N 2.6. A crafted request to the router web interface can expose sensitive device and account information. In affected builds, the response may include the administrator password and WLAN PSK, enabling...

CVE-2026-34474

CVE-2026-34474 affects ZTE ZXHN H298A (1.1) and H108N (2.6) routers. A crafted request to the device’s web interface can cause a sensitive-data exposure, potentially returning the administrator password and WLAN PSK, which could enable authentication bypass and wireless/network compromise. Some f...

CVE-2026-34473

CVE-2026-34473: Unauthenticated DoS affecting ZTE router models including H8102E, H168N, H167A, H199A, H288A, H198A, H267A, H267N, H268A, H388X, H196A, H369A, H268N, H208N, H367N, H181A, and H196Q. According to connected documents, an oversized application/x-www-form-urlencoded POST body can trig...