Vulnerability · Published Nov 5, 2026 · Assigned by samsungsemiconductor

CVE-2025-66367

Unrated

In plain English

A out-of-bounds read in Exynos 1280 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

Improper handling of NAS DLTransport messages may lead to a baseband crash.

Affected products (as reported)

VendorProductVersions
Samsung Semiconductor Exynos 850 0 – before July 2026
Samsung Semiconductor Exynos 2100 0 – before July 2026
Samsung Semiconductor Exynos 1280 0 – before July 2026
Samsung Semiconductor Exynos 2200 0 – before July 2026
Samsung Semiconductor Exynos 1330 0 – before July 2026
Samsung Semiconductor Exynos 1380 0 – before July 2026
Samsung Semiconductor Exynos 1480 0 – before July 2026
Samsung Semiconductor Exynos 2400 0 – before July 2026
Samsung Semiconductor Exynos 1580 0 – before July 2026
Samsung Semiconductor Exynos 2500 0 – before July 2026
Samsung Semiconductor Exynos 1680 0 – before July 2026
Samsung Semiconductor Exynos W920 0 – before July 2026
Samsung Semiconductor Exynos W930 0 – before July 2026
Samsung Semiconductor Exynos W1000 0 – before July 2026
Samsung Semiconductor Exynos Modem 5123 0 – before July 2026
Samsung Semiconductor Exynos Modem 5300 0 – before July 2026
Samsung Semiconductor Exynos Modem 5400 0 – before July 2026
Samsung Semiconductor Exynos Modem 5410 0 – before July 2026

Weakness: CWE-125

References