Stack-based Buffer Overflow in Samsung Mobile Processor Camera Driver
CVE-2026-33963

7.5HIGH

Key Information:

Vendor

Samsung
Status
Exynos 1330 Firmware
Vendor
CVE Published:
14 September 2026

What is CVE-2026-33963?

A vulnerability exists within the camera driver of several Samsung Mobile Processors, where a stack-based buffer overflow can be triggered by sending a specially crafted malformed message. This flaw can lead to a denial of service, affecting the functionality of devices that utilize these processors.

Affected Version(s)

Exynos 1330 firmware 0 <= 2025-12-29

References

https://semiconductor.samsung.com/support/quality-support...
https://semiconductor.samsung.com/support/quality-support...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.