CVE-2026-33958
Unknown
Description
Processing a malformed RRC Reconfiguration message leads to an out-of-bounds (OOB) access, resulting in a denial-of-service (DoS) condition.
SeverityUnknown
CVSS—
Exploit probability—
ProductExynos 1080
PublishedNov 5, 2026
First seenNov 5, 2026
Weakness typeCWE-1286CWE-1286
How to fix
Update
- Samsung Semiconductor Exynos 1080October 2026 or later
- Samsung Semiconductor Exynos 2100October 2026 or later
- Samsung Semiconductor Exynos 1280October 2026 or later
- Samsung Semiconductor Exynos 2200October 2026 or later
- Samsung Semiconductor Exynos 1330October 2026 or later
- Samsung Semiconductor Exynos 1380October 2026 or later
- 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 1680October 2026 or later
- Samsung Semiconductor Exynos Modem 5123October 2026 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Samsung Semiconductor Exynos 1080 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos 2100 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos 1280 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos 2200 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos 1330 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos 1380 | v < October 2026 | October 2026 |
| 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 1680 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos Modem 5123 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos Modem 5300 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos Modem 5400 | v < October 2026 | October 2026 |
| Samsung Semiconductor Exynos Modem 5410 | v < October 2026 | October 2026 |
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