Vulnerability · Published Nov 5, 2026 · Assigned by samsungsemiconductor
CVE-2026-68990
Unrated
In plain English
A security flaw in Exynos 1480 from Samsung Semiconductor. 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 3% of all known vulnerabilities).
Severity (CVSS )–Not rated
Exploit odds (30 days)0.1%top 96.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In the Samsung Exynos H-Arx DRM plugin, improper input validation during buffer operations can cause memory corruption, potentially leading to denial of service or privilege escalation.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Samsung Semiconductor | Exynos 1480 | 0 – before November 2026 |
| Samsung Semiconductor | Exynos 2400 | 0 – before November 2026 |
| Samsung Semiconductor | Exynos 1580 | 0 – before November 2026 |
| Samsung Semiconductor | Exynos 2500 | 0 – before November 2026 |
| Samsung Semiconductor | Exynos 2600 | 0 – before November 2026 |
| Samsung Semiconductor | Exynos 1680 | 0 – before November 2026 |
Weakness: CWE-681