Vulnerability · Published Sep 14, 2026 · Assigned by mitre
CVE-2026-33963
High 7.5
In plain English
A high-severity stack buffer overflow in Exynos 1330 firmware from Samsung. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.1%top 96.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An issue was discovered in camera in Samsung Mobile Processor Exynos 1330, 1380, 1480, 2400, 1580, 2500, 2600, and 1680. A stack-based buffer overflow occurs when a malformed message is sent to the camera driver, causing a denial of service.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Exynos 1330 firmware | 0 – through 2025-12-29 |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H