Vulnerability · Published Nov 5, 2026 · Assigned by samsungsemiconductor
CVE-2026-48183
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 97.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Samsung Semiconductor | Exynos 1480 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos 2400 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos 1580 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos 2500 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos 2600 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos 1680 | 0 – before October 2026 |
Weakness: CWE-281