Out-of-bounds read in Samsung products - CVE-2026-23793
Published: June 1, 2026
Vulnerability identifier: #VU133135
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-23793
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in the Samsung camera GDC driver. A remote attacker can trigger an out-of-bounds read error and cause a denial of service condition on the system.
Affected software
Exynos 1330
Exynos 1380
Exynos 1480
Exynos 2400
Exynos 1380
Exynos 1480
Exynos 2400
How to mitigate CVE-2026-23793
Install updates from vendor's website.