Vulnerability · Published Nov 5, 2026 · Assigned by samsungsemiconductor
CVE-2026-33958
Unrated
In plain English
A security flaw in Exynos 1080 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 4% of all known vulnerabilities).
Severity (CVSS )–Not rated
Exploit odds (30 days)0.1%top 95.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Processing a malformed RRC Reconfiguration message leads to an out-of-bounds (OOB) access, resulting in a denial-of-service (DoS) condition.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Samsung Semiconductor | Exynos 1080 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos 2100 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos 1280 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos 2200 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos 1330 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos 1380 | 0 – before October 2026 |
| 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 1680 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos Modem 5123 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos Modem 5300 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos Modem 5400 | 0 – before October 2026 |
| Samsung Semiconductor | Exynos Modem 5410 | 0 – before October 2026 |
Weakness: CWE-1286