What is CVE-2025-52910?

CVE-2025-52910 is a critical-severity vulnerability in Samsung Exynos 1280, classified under Use After Free. CVSS score: 9.8/10. Published 2025-11-04.

How severe is CVE-2025-52910?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Use After Free in Samsung Exynos 1280

CVE-2025-52910

An issue was discovered in the GPU in Samsung Mobile Processor and Wearable Processor Exynos 1280, 2200, 1330, 1380, 1480, 2400. A Use-After-Free leads to privilege escalation.

Vulnerability class: Use-After-Free

Published 2025-11-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (27.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-416 — Use After Free

References

semiconductor.samsung.com/support/quality-support/product-security-updates/ (Vendor Advisory)
semiconductor.samsung.com/support/quality-support/product-security-updates/cve-… (Vendor Advisory)

Frequently asked questions

What is CVE-2025-52910?: CVE-2025-52910 is a critical-severity vulnerability in Samsung Exynos 1280, classified under Use After Free. CVSS score: 9.8/10. Published 2025-11-04.
How severe is CVE-2025-52910?: Critical severity. CVSS v3 base score is 9.8 out of 10.