{"schema_version":1,"title":"Samsung Android firmware vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Samsung Android firmware: 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-2026-21124, was published on 12 October 2026. 4 vulnerabilities in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/android-firmware","json_url":"https://junglewise.ai/threats/technologies/android-firmware.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/android-firmware","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":1,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":5,"last_365_days":5},"latest":[{"cve":"CVE-2026-21124","epss":0.0017,"slug":"cve-2026-21124-improper-input-validation-in-getting-cover-image-in-libsimba","title":"Samsung HEIF decoder improper input validation in cover image handling","severity":"info","exploited":false,"published_at":"2026-10-12T05:17:00.977+00:00","url":"https://junglewise.ai/threats/cve-2026-21124-improper-input-validation-in-getting-cover-image-in-libsimba"},{"cve":"CVE-2026-21120","epss":0.0017,"slug":"cve-2026-21120-use-after-free-in-wsm-service-prior-to-smr-oct-2026-release-1","title":"Samsung WSM service use-after-free in SMR Oct-2026","severity":"info","exploited":false,"published_at":"2026-10-12T05:17:00.52+00:00","url":"https://junglewise.ai/threats/cve-2026-21120-use-after-free-in-wsm-service-prior-to-smr-oct-2026-release-1"},{"cve":"CVE-2026-21119","epss":0.0014,"slug":"cve-2026-21119-out-of-bounds-read-and-write-in-lib-sag-ai-sound-sep-v2-00-so","title":"Samsung lib_sag_ai_sound_sep out-of-bounds memory access","severity":"info","exploited":false,"published_at":"2026-10-12T05:17:00.407+00:00","url":"https://junglewise.ai/threats/cve-2026-21119-out-of-bounds-read-and-write-in-lib-sag-ai-sound-sep-v2-00-so"},{"cve":"CVE-2026-21117","epss":0.0015,"slug":"cve-2026-21117-improper-access-control-in-cocktailbarservice-prior-to-smr-oct","title":"Samsung CocktailBarService improper access control","severity":"info","exploited":false,"published_at":"2026-10-12T05:17:00.17+00:00","url":"https://junglewise.ai/threats/cve-2026-21117-improper-access-control-in-cocktailbarservice-prior-to-smr-oct"},{"cve":"CVE-2026-21091","cvss":7.8,"epss":0.001,"slug":"cve-2026-21091-samsung-libcodec2secevrcdec-out-of-bounds-write","title":"Samsung libcodec2secevrcdec out-of-bounds write","severity":"high","exploited":false,"published_at":"2026-09-09T05:17:21.18+00:00","url":"https://junglewise.ai/threats/cve-2026-21091-samsung-libcodec2secevrcdec-out-of-bounds-write"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Samsung Exynos 1380","slug":"exynos-1380","vulnerabilities":37,"url":"https://junglewise.ai/threats/technologies/exynos-1380"},{"name":"Samsung Exynos 1480","slug":"exynos-1480","vulnerabilities":37,"url":"https://junglewise.ai/threats/technologies/exynos-1480"},{"name":"Samsung Exynos 1580","slug":"exynos-1580","vulnerabilities":37,"url":"https://junglewise.ai/threats/technologies/exynos-1580"},{"name":"Samsung Exynos 2400","slug":"exynos-2400","vulnerabilities":33,"url":"https://junglewise.ai/threats/technologies/exynos-2400"},{"name":"Samsung Exynos 1330","slug":"exynos-1330","vulnerabilities":30,"url":"https://junglewise.ai/threats/technologies/exynos-1330"},{"name":"Samsung Escargot","slug":"escargot","vulnerabilities":28,"url":"https://junglewise.ai/threats/technologies/escargot"},{"name":"Samsung Exynos 2500","slug":"exynos-2500","vulnerabilities":27,"url":"https://junglewise.ai/threats/technologies/exynos-2500"},{"name":"Samsung Exynos 1280","slug":"exynos-1280","vulnerabilities":25,"url":"https://junglewise.ai/threats/technologies/exynos-1280"},{"name":"Samsung Exynos 2200","slug":"exynos-2200","vulnerabilities":20,"url":"https://junglewise.ai/threats/technologies/exynos-2200"},{"name":"Samsung Exynos W920","slug":"exynos-w920","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/exynos-w920"},{"name":"Samsung Exynos 850","slug":"exynos-850","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/exynos-850"},{"name":"Samsung Exynos W930","slug":"exynos-w930","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/exynos-w930"}],"technology":{"hub":true,"name":"Samsung Android firmware","slug":"android-firmware","vendor":{"hub":true,"name":"Samsung","slug":"samsung","url":"https://junglewise.ai/threats/vendors/samsung"},"aliases":[],"category":"os","description":"Android operating system firmware customized and distributed by Samsung for its mobile devices.","url":"https://junglewise.ai/threats/technologies/android-firmware"},"most_severe":[{"cve":"CVE-2026-21091","cvss":7.8,"epss":0.001,"slug":"cve-2026-21091-samsung-libcodec2secevrcdec-out-of-bounds-write","title":"Samsung libcodec2secevrcdec out-of-bounds write","severity":"high","exploited":false,"published_at":"2026-09-09T05:17:21.18+00:00","url":"https://junglewise.ai/threats/cve-2026-21091-samsung-libcodec2secevrcdec-out-of-bounds-write"},{"cve":"CVE-2026-21124","epss":0.0017,"slug":"cve-2026-21124-improper-input-validation-in-getting-cover-image-in-libsimba","title":"Samsung HEIF decoder improper input validation in cover image handling","severity":"info","exploited":false,"published_at":"2026-10-12T05:17:00.977+00:00","url":"https://junglewise.ai/threats/cve-2026-21124-improper-input-validation-in-getting-cover-image-in-libsimba"},{"cve":"CVE-2026-21120","epss":0.0017,"slug":"cve-2026-21120-use-after-free-in-wsm-service-prior-to-smr-oct-2026-release-1","title":"Samsung WSM service use-after-free in SMR Oct-2026","severity":"info","exploited":false,"published_at":"2026-10-12T05:17:00.52+00:00","url":"https://junglewise.ai/threats/cve-2026-21120-use-after-free-in-wsm-service-prior-to-smr-oct-2026-release-1"},{"cve":"CVE-2026-21117","epss":0.0015,"slug":"cve-2026-21117-improper-access-control-in-cocktailbarservice-prior-to-smr-oct","title":"Samsung CocktailBarService improper access control","severity":"info","exploited":false,"published_at":"2026-10-12T05:17:00.17+00:00","url":"https://junglewise.ai/threats/cve-2026-21117-improper-access-control-in-cocktailbarservice-prior-to-smr-oct"},{"cve":"CVE-2026-21119","epss":0.0014,"slug":"cve-2026-21119-out-of-bounds-read-and-write-in-lib-sag-ai-sound-sep-v2-00-so","title":"Samsung lib_sag_ai_sound_sep out-of-bounds memory access","severity":"info","exploited":false,"published_at":"2026-10-12T05:17:00.407+00:00","url":"https://junglewise.ai/threats/cve-2026-21119-out-of-bounds-read-and-write-in-lib-sag-ai-sound-sep-v2-00-so"}],"generated_at":"2026-11-12T03:07:00.164048+00:00"}