Vulnerability · Published Nov 5, 2026 · Assigned by samsungsemiconductor
CVE-2026-69068
Unrated
In plain English
A out-of-bounds write in Exynos Modem 5300 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
Insufficient length validation in the GNSS firmware loader may lead to corruption of kernel memory.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Samsung Semiconductor | Exynos Modem 5300 | 0 – before November 2026 |
| Samsung Semiconductor | Exynos Modem 5400 | 0 – before November 2026 |
Weakness: CWE-787