High severity · published May 27, 2026
CVE-2026-49000
Cryptography Implementation Flaw vulnerability in ZTE ZXUniPOS NDS-LTE product
7.0
CVSS
0.1%
EPSS
No
On KEV
Description
An insecure password scheme refers to vulnerabilities arising from improper selection of encryption algorithms, inadequate key management, or flawed code implementation, which may lead to data leakage or tampering, such as hard-coded keys or the use of weak encryption algorithms.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZN
ZXUniPOS NDS-LTE · ZTE
Versions < V24.40.40CP01 (excluding V24.30.40CP03, V24.40.40CP01) · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-49000
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-49000
support.zte.com.cn
https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/3711746568357343394
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