Input validation error in Exynos 1580 - CVE-2026-33957

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Main Vulnerability Database Vulnerabilities #VU137001

Input validation error in Exynos 1580 - CVE-2026-33957

Published: July 7, 2026


Vulnerability identifier: #VU137001
CSH Severity: Medium
CVSS v4.0: 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/E:U/U:Green
CVE-ID: CVE-2026-33957
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Samsung
Affected software:
Exynos 1580

Detailed vulnerability description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to requesting oversized shared memory from the device leads to irregular memory access operations. A remote attacker can perform a denial of service (DoS) attack.


How to mitigate CVE-2026-33957

Install updates from vendor's website.

Sources