CVE-2026-69006
Insufficient validation of length fields in the GNSS firmware loader can result in kernel‑memory corruption.
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What happened?
Insufficient validation of length fields in the GNSS firmware loader can result in kernel‑memory corruption.
Affected software and versions
| Software | Version information | Fixed version |
|---|---|---|
| Exynos 850Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos 2100Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos 1280Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos 2200Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos 1330Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos 1380Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos 1480Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos 2400Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos 1580Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos 2500Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos 1680Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos W920Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos W930Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos W1000Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
| Exynos Modem 5410Samsung Semiconductor | affected: 0 to < November 2026 | See vendor advisory |
Version information comes from the source record and can include unaffected products and exceptions. Distribution packages may contain backported fixes: an older upstream version alone does not prove a server is affected.
Is it being exploited?
This CVE was not listed in the CISA catalogue at our last retrieval. This does not establish that exploitation is absent.
How to respond
- Confirm the product, installed package version, and any configuration requirements in the vendor advisory.
- Follow the vendor’s remediation or workaround guidance in the references below. Structured fixed-version data is unavailable here; the publisher’s description may include a fix or workaround.
- Restart affected services if required, then verify the running version. Known exploitation may warrant investigation as well as patching.