High 7.5Published May 5, 2026

CVE-2025-71255In Modem IMS, there is a possible improper input validation.

Updated under an hour ago (Oct 26, 2026, 5:10 PM ET)

Does this affect you?

It affects Unisoc (Shanghai) Technologies Co., Ltd. SC7731E/SC9832E/SC9863A/T310/T610/T618/T7200/T7225/T7250/T7255/T7280/T7300/T8100/T9100/T8200/T8300 and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Unisoc (Shanghai) Technologies Co., Ltd. SC7731E/SC9832E/SC9863A/T310/T610/T618/T7200/T7225/T7250/T7255/T7280/T7300/T8100/T9100/T8200/T8300

Exploited in the last 30 days

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

CVSS: 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-20
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Unisoc
NVD analysis: Analyzed
Record last updated: May 6, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Unisoc (Shanghai) Technologies Co., Ltd. SC7731E/SC9832E/SC9863A/T310/T610/T618/T7200/T7225/T7250/T7255/T7280/T7300/T8100/T9100/T8200/T8300 unisoc_shanghai_technologies:sc7731e_sc9832e_sc9863a_t310_t610_t618_t7200_t7225_t7250_t7255_t7280_t7300_t8100_t9100_t8200_t8300 (from the name)	Android13/Android14/Android15/Android16	CNA record
google android google:android	13.0; 14.0; 15.0; 16.0	NVD

References

References

https://www.unisoc.com/en/support/product-security-bulletin/2051836844671422466	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.