CVE-2026-48183
Unknown
Description
Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions
SeverityUnknown
CVSS—
Exploit probability—
ProductExynos 1480
PublishedNov 5, 2026
First seenNov 5, 2026
Weakness typeCWE-281CWE-281
How to fix
Update
- Samsung Semiconductor Exynos 1480October 2026 or later
- Samsung Semiconductor Exynos 2400October 2026 or later
- Samsung Semiconductor Exynos 1580October 2026 or later
- Samsung Semiconductor Exynos 2500October 2026 or later
- Samsung Semiconductor Exynos 2600October 2026 or later
- Samsung Semiconductor Exynos 1680October 2026 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Samsung Semiconductor Exynos 1480 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos 2400 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos 1580 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos 2500 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos 2600 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos 1680 | v < October 2026 | October 2026 |
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