Out of Bounds Read Vulnerability in IMS by Unisoc
CVE-2026-4967

7.5HIGH

Key Information:

Vendor: Unisoc (shanghai) Technologies Co., Ltd.
Status: Sc7731e/sc9832e/sc9863a/t310/t610/t618/t7200/t7225/t7250/t7255/t7280/t7300/t8100/t9100/t8200/t8300
Vendor: CVE Published:; 3 July 2026

🔔 Create Unisoc (shanghai) Technologies Co., Ltd. Vulnerability Alert

What is CVE-2026-4967?

In Unisoc's IMS product, a flaw has been identified that allows for an out of bounds read due to a missing bounds check. This vulnerability could potentially be exploited to cause a remote denial of service, impacting the availability of the system. Attackers may leverage this issue without needing additional execution privileges, necessitating immediate attention for affected users to ensure system integrity.

Affected Version(s)

SC7731E/SC9832E/SC9863A/T310/T610/T618/T7200/T7225/T7250/T7255/T7280/T7300/T8100/T9100/T8200/T8300 Android13/Android14/Android15/Android16

References

https://www.unisoc.com/en/support/product-security-bullet...

CVSS V3.1

Score:

7.5

Severity:

HIGH

Confidentiality:

None

Integrity:

None

Availability:

None

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

None

Scope:

Unchanged

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Jul 3, 2026
Vulnerability Reserved
Mar 27, 2026

CVE-2026-4967 Data

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