Technology · Samsung
Samsung Exynos Modem 5400 vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 5 vulnerabilities in Samsung Exynos Modem 5400: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2025-62818, was published on 7 April 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 2
- Exploited in the wild
- 0
About Samsung Exynos Modem 5400
Samsung Exynos Modem 5400 is a cellular modem for wireless communication.
Latest Samsung Exynos Modem 5400 vulnerabilities
- CVE-2025-62818: An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100…criticalCVSS 9.8EPSS 0.5%
- CVE-2025-54328: Samsung Exynos stack buffer overflow in SMS RP-DATA parsingcriticalCVSS 10EPSS 0.5%
- CVE-2025-54324: Samsung Exynos Modem denial of service in NAS layerhighCVSS 7.5EPSS 0.3%
- CVE-2025-59440: An issue was discovered in USIM in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080…highCVSS 7.5EPSS 0.3%
- CVE-2025-57835: An issue was discovered in RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080…highCVSS 7.5EPSS 0.3%
Most severe Samsung Exynos Modem 5400 vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2025-54328: Samsung Exynos stack buffer overflow in SMS RP-DATA parsingcriticalCVSS 10EPSS 0.5%
- CVE-2025-62818: An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100…criticalCVSS 9.8EPSS 0.5%
- CVE-2025-54324: Samsung Exynos Modem denial of service in NAS layerhighCVSS 7.5EPSS 0.3%
- CVE-2025-59440: An issue was discovered in USIM in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080…highCVSS 7.5EPSS 0.3%
- CVE-2025-57835: An issue was discovered in RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080…highCVSS 7.5EPSS 0.3%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Samsung Exynos Modem 5400 vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/exynos-modem-5400)<a href="https://junglewise.ai/threats/technologies/exynos-modem-5400"><img src="https://junglewise.ai/threats/technologies/exynos-modem-5400/badge.svg" alt="Samsung Exynos Modem 5400 vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/exynos-modem-5400.json, and this page as text at https://junglewise.ai/threats/technologies/exynos-modem-5400.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Samsung Exynos Modem 5400 vulnerabilities", https://junglewise.ai/threats/technologies/exynos-modem-5400, 10 November 2026.