Exynos Modem 5123 Firmware vulnerabilities | LiveThreat CVE Feed

Product

Exynos Modem 5123 Firmware

by Samsung · last CVE Apr 7, 2026

CVEs

On KEV

10.0

Max CVSS

New 30D

Vulnerabilities49 In the news0 Timeline

Severity mix

Critical 13High 22Medium 14Low 0

Severity

All severities49 Critical13 High22 Medium14 Low0

Exploitation

On CISA KEV0 Exploited in the wild0

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Add Exynos Modem 5123 Firmware to your stack to get only the CVEs that touch what you run.

CVE	CVSS	EPSS	Published	Summary · affected versions
CVE-2025-54328	10.0	1%	Apr 6	An issue was discovered in SMS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110,… Affected: All versions, or not specified
CVE-2025-62818	9.8	0%	Apr 7	An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920,… Affected: All versions, or not specified
CVE-2023-26496	9.8	21%	Mar 23	An issue was discovered in Samsung Baseband Modem Chipset for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T5124 Affected: All versions, or not specified
CVE-2023-26498	9.8	21%	Mar 23	An issue was discovered in Samsung Baseband Modem Chipset for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, Exynos Auto T5126 Affected: All versions, or not specified
CVE-2023-26497	9.8	21%	Mar 21	An issue was discovered in Samsung Baseband Modem Chipset for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T5125 Affected: All versions, or not specified
CVE-2023-26076	9.8	1%	Mar 13	An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123 Affected: All versions, or not specified
CVE-2023-26073	9.8	1%	Mar 13	An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem… Affected: All versions, or not specified
CVE-2023-26074	9.8	1%	Mar 13	An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem… Affected: All versions, or not specified
CVE-2023-26072	9.8	1%	Mar 13	An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem… Affected: All versions, or not specified
CVE-2023-24033	9.8	33%	Mar 13	The Samsung Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T512 baseband modem chipsets do not properly check format types specified by the Session… Affected: All versions, or not specified
CVE-2023-26075	9.8	1%	Mar 10	An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem… Affected: All versions, or not specified
CVE-2025-58349	9.1	0%	Apr 6	An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110,… Affected: All versions, or not specified
CVE-2025-27891	9.1	0%	May 14	An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem… Affected: All versions, or not specified