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.
Metrics
Affected Vendors & Products
References
History
Tue, 15 Sep 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Baseband Crash from Unauthenticated RRC Setup Message Handling in Exynos 1080 Firmware |
Mon, 14 Sep 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthenticated Downlink RRC Setup Message Causes Baseband Crash in Samsung Exynos Processors |
Mon, 14 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 14 Sep 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthenticated Downlink RRC Setup Message Causes Baseband Crash in Samsung Exynos Processors |
Mon, 14 Sep 2026 01:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| First Time appeared |
Samsung
Samsung exynos 1080 Firmware |
|
| Weaknesses | CWE-346 | |
| CPEs | cpe:2.3:a:samsung:exynos_1080_firmware:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Samsung
Samsung exynos 1080 Firmware |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mitre
Published: 2026-09-14T00:00:00.000Z
Updated: 2026-09-14T16:53:16.049Z
Reserved: 2026-01-16T00:00:00.000Z
Link: CVE-2026-23792
Updated: 2026-09-14T16:52:54.792Z
Status : Awaiting Analysis
Published: 2026-09-14T02:17:13.807
Modified: 2026-09-22T19:56:19.073
Link: CVE-2026-23792
No data.