Home/CVE/In nr modem, there is a possible improper input validation. This could lead to remote denial of service with no addition
CVE

CVE-2025-71256

In nr modem, there is a possible improper input validation. This could lead to remote denial of service with no addition

In nr modem, there is a possible improper input validation. This could lead to remote denial of service with no additional execution privileges needed.

HIGH · CVSS 7.5 EPSS 0.00062
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

1
google androidall versions
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Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security@unisoc.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD06 May 2026 · 02:16 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.unisoc.com/en/support/product-security-bulletin/2051836844671422466Vendor Advisory
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