# Samsung Exynos vulnerabilities Source: https://junglewise.ai/threats/technologies/exynos Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/exynos.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 5 vulnerabilities in Samsung Exynos: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-48183, was published on 5 November 2026. 5 vulnerabilities in the last four weeks, up from none in the four before. ## Counts - Last 7 days: 0 - Last 30 days: 5 - Last 90 days: 5 - All time: 5 (0 critical, 0 exploited in the wild) ## About Samsung Exynos Samsung processor architecture used in mobile and embedded devices. ## Latest Samsung Exynos vulnerabilities - [CVE-2026-48183: Samsung memory buffer permission handling privilege escalation](https://junglewise.ai/threats/cve-2026-48183-improper-permission-handling-during-buffer-operations-allows) (info, published 5 Nov 2026) - [CVE-2026-33971: Samsung Exynos LTE RRC denial of service](https://junglewise.ai/threats/cve-2026-33971-in-the-lte-rrc-component-improper-handling-of-messages-before) (info, published 5 Nov 2026) - [CVE-2025-66367: Samsung Exynos baseband NAS DLTransport message handling crash](https://junglewise.ai/threats/cve-2025-66367-improper-handling-of-nas-dltransport-messages-may-lead-to-a) (info, published 5 Nov 2026) - [CVE-2025-66366: Samsung Exynos baseband denial of service in RRC Setup handling](https://junglewise.ai/threats/cve-2025-66366-incorrect-handling-of-unauthenticated-downlink-rrc-setup-messages) (info, published 5 Nov 2026) - [CVE-2025-66365: Samsung Exynos baseband SIP packet handling crash](https://junglewise.ai/threats/cve-2025-66365-incorrect-handling-of-sip-packets-leads-to-baseband-crashes) (info, published 5 Nov 2026) ## Most severe Samsung Exynos vulnerabilities - [CVE-2026-48183: Samsung memory buffer permission handling privilege escalation](https://junglewise.ai/threats/cve-2026-48183-improper-permission-handling-during-buffer-operations-allows) (info, published 5 Nov 2026) - [CVE-2026-33971: Samsung Exynos LTE RRC denial of service](https://junglewise.ai/threats/cve-2026-33971-in-the-lte-rrc-component-improper-handling-of-messages-before) (info, published 5 Nov 2026) - [CVE-2025-66367: Samsung Exynos baseband NAS DLTransport message handling crash](https://junglewise.ai/threats/cve-2025-66367-improper-handling-of-nas-dltransport-messages-may-lead-to-a) (info, published 5 Nov 2026) - [CVE-2025-66366: Samsung Exynos baseband denial of service in RRC Setup handling](https://junglewise.ai/threats/cve-2025-66366-incorrect-handling-of-unauthenticated-downlink-rrc-setup-messages) (info, published 5 Nov 2026) - [CVE-2025-66365: Samsung Exynos baseband SIP packet handling crash](https://junglewise.ai/threats/cve-2025-66365-incorrect-handling-of-sip-packets-leads-to-baseband-crashes) (info, published 5 Nov 2026) ## Vulnerabilities per week 5 vulnerabilities in the last four weeks, up from none in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 5 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Samsung technologies - [Samsung Exynos 1380](https://junglewise.ai/threats/technologies/exynos-1380): 37 vulnerabilities - [Samsung Exynos 1480](https://junglewise.ai/threats/technologies/exynos-1480): 37 vulnerabilities - [Samsung Exynos 1580](https://junglewise.ai/threats/technologies/exynos-1580): 37 vulnerabilities - [Samsung Exynos 2400](https://junglewise.ai/threats/technologies/exynos-2400): 33 vulnerabilities - [Samsung Exynos 1330](https://junglewise.ai/threats/technologies/exynos-1330): 30 vulnerabilities - [Samsung Escargot](https://junglewise.ai/threats/technologies/escargot): 28 vulnerabilities - [Samsung Exynos 2500](https://junglewise.ai/threats/technologies/exynos-2500): 27 vulnerabilities - [Samsung Exynos 1280](https://junglewise.ai/threats/technologies/exynos-1280): 25 vulnerabilities - [Samsung Exynos 2200](https://junglewise.ai/threats/technologies/exynos-2200): 20 vulnerabilities - [Samsung Exynos W920](https://junglewise.ai/threats/technologies/exynos-w920): 19 vulnerabilities - [Samsung Exynos 850](https://junglewise.ai/threats/technologies/exynos-850): 18 vulnerabilities - [Samsung Exynos W930](https://junglewise.ai/threats/technologies/exynos-w930): 18 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Samsung Exynos vulnerabilities", https://junglewise.ai/threats/technologies/exynos, 13 November 2026.