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.
Published: 2026-05-06
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 11 May 2026 20:00:00 +0000

Type Values Removed Values Added
Title Remote Denial of Service via Improper Modem Input Validation
Weaknesses CWE-20

Mon, 11 May 2026 18:15:00 +0000

Type Values Removed Values Added
Title Remote Denial of Service via Improper Input Validation in Unisoc NR Modem
Weaknesses CWE-20

Mon, 11 May 2026 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google android
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:h:unisoc:t8100:-:*:*:*:*:*:*:*
cpe:2.3:h:unisoc:t8200:-:*:*:*:*:*:*:*
cpe:2.3:h:unisoc:t8300:-:*:*:*:*:*:*:*
cpe:2.3:h:unisoc:t9100:-:*:*:*:*:*:*:*
cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:*
Vendors & Products Google
Google android

Wed, 06 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 06 May 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Unisoc
Unisoc t8100
Unisoc t8200
Unisoc t8300
Unisoc t9100
Vendors & Products Unisoc
Unisoc t8100
Unisoc t8200
Unisoc t8300
Unisoc t9100

Wed, 06 May 2026 04:15:00 +0000

Type Values Removed Values Added
Title Remote Denial of Service via Improper Input Validation in Unisoc NR Modem
Weaknesses CWE-20

Wed, 06 May 2026 02:00:00 +0000

Type Values Removed Values Added
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.
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Unisoc

Published:

Updated: 2026-05-06T12:56:05.504Z

Reserved: 2026-03-02T05:55:13.666Z

Link: CVE-2025-71256

cve-icon Vulnrichment

Updated: 2026-05-06T12:56:00.247Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-06T02:16:05.213

Modified: 2026-05-11T15:06:21.673

Link: CVE-2025-71256

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-11T19:45:08Z

Weaknesses