CVE-2026-23792CWE-346

CVE-2026-23792

Medium · published September 14, 2026

CVSS v3.1
4.0
EPSS
0%
Percentile
2.5
In the wild
Unconfirmed
What it is

An issue was discovered in NR RRC in Samsung Mobile Processor and Modem Exynos 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, W1000, Modem 5300, Modem 5400, and Modem 5410. Incorrect handling of unauthenticated downlink RRC Setup messages can cause the baseband to crash.

The record
Technical detail
CVSS v3.1
4.0 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00132 · 2.5th percentile
Weakness
CWE-346 · Origin Validation Error
Published
2026-09-14T06:17Z
References (2)
https://semiconductor.samsung.com/support/quality-support/product-security-updates/ · [email protected]https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2026-23792/ · [email protected]
EPSS history
Timeline
  • 15 SEP 03:20Z
    EPSS moved — → 0%
    epss
  • 14 SEP 00:00Z
    An issue was discovered in NR RRC in Samsung Mobile Processor and Modem Exynos 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, W1000, Modem 5300…
    cvelistv5