# Samsung Internet vulnerabilities Source: https://junglewise.ai/threats/technologies/internet Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/internet.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 4 vulnerabilities in Samsung Internet: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-21135, was published on 12 October 2026. 2 vulnerabilities in the last four weeks, up from none in the four before. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 2 - All time: 4 (0 critical, 0 exploited in the wild) ## About Samsung Internet A mobile web browser developed for use on Android and Tizen-based devices. ## Latest Samsung Internet vulnerabilities - [CVE-2026-21135: Samsung Internet improper access control allows local information access](https://junglewise.ai/threats/cve-2026-21135-improper-access-control-in-samsung-internet-prior-to-version-30-0) (info, published 12 Oct 2026) - [CVE-2026-21132: Samsung Internet improper input validation script injection](https://junglewise.ai/threats/cve-2026-21132-improper-input-validation-in-samsung-internet-prior-to-version-30) (info, published 12 Oct 2026) - [CVE-2026-21036: Samsung Internet improper authorization allows local data access](https://junglewise.ai/threats/cve-2026-21036-samsung-internet-improper-authorization-allows-local-data-access) (info, CVSS 6.3, published 5 Jun 2026) - [CVE-2025-58485: Improper input validation in Samsung Internet prior to version 29.0.0.48 allows local attackers to inject arbitrary script.](https://junglewise.ai/threats/cve-2025-58485-improper-input-validation-in-samsung-internet-prior-to-version-29) (medium, CVSS 5.5, published 2 Dec 2025) ## Most severe Samsung Internet vulnerabilities - [CVE-2025-58485: Improper input validation in Samsung Internet prior to version 29.0.0.48 allows local attackers to inject arbitrary script.](https://junglewise.ai/threats/cve-2025-58485-improper-input-validation-in-samsung-internet-prior-to-version-29) (medium, CVSS 5.5, published 2 Dec 2025) - [CVE-2026-21036: Samsung Internet improper authorization allows local data access](https://junglewise.ai/threats/cve-2026-21036-samsung-internet-improper-authorization-allows-local-data-access) (info, CVSS 6.3, published 5 Jun 2026) - [CVE-2026-21132: Samsung Internet improper input validation script injection](https://junglewise.ai/threats/cve-2026-21132-improper-input-validation-in-samsung-internet-prior-to-version-30) (info, published 12 Oct 2026) - [CVE-2026-21135: Samsung Internet improper access control allows local information access](https://junglewise.ai/threats/cve-2026-21135-improper-access-control-in-samsung-internet-prior-to-version-30-0) (info, published 12 Oct 2026) ## Vulnerabilities per week 2 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 | 2 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 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 Internet vulnerabilities", https://junglewise.ai/threats/technologies/internet, 12 November 2026.