Technology · Samsung
Samsung Android firmware vulnerabilities
Updated . Rebuilt every hour.
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.
- Last 7 days
- 0
- Last 90 days
- 5
- Critical, all time
- 0
- Exploited in the wild
- 0
About Samsung Android firmware
Android operating system firmware customized and distributed by Samsung for its mobile devices.
Latest Samsung Android firmware vulnerabilities
- CVE-2026-21124: Samsung HEIF decoder improper input validation in cover image handlinginfoEPSS 0.2%
- CVE-2026-21120: Samsung WSM service use-after-free in SMR Oct-2026infoEPSS 0.2%
- CVE-2026-21119: Samsung lib_sag_ai_sound_sep out-of-bounds memory accessinfoEPSS 0.1%
- CVE-2026-21117: Samsung CocktailBarService improper access controlinfoEPSS 0.1%
- CVE-2026-21091: Samsung libcodec2secevrcdec out-of-bounds writehighCVSS 7.8EPSS 0.1%
Most severe Samsung Android firmware vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-21091: Samsung libcodec2secevrcdec out-of-bounds writehighCVSS 7.8EPSS 0.1%
- CVE-2026-21124: Samsung HEIF decoder improper input validation in cover image handlinginfoEPSS 0.2%
- CVE-2026-21120: Samsung WSM service use-after-free in SMR Oct-2026infoEPSS 0.2%
- CVE-2026-21117: Samsung CocktailBarService improper access controlinfoEPSS 0.1%
- CVE-2026-21119: Samsung lib_sag_ai_sound_sep out-of-bounds memory accessinfoEPSS 0.1%
Vulnerabilities per week
4 vulnerabilities in the last four weeks, up from none in the four before. 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 | 1 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 4 | 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 Android firmware vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/android-firmware)<a href="https://junglewise.ai/threats/technologies/android-firmware"><img src="https://junglewise.ai/threats/technologies/android-firmware/badge.svg" alt="Samsung Android firmware 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/android-firmware.json, and this page as text at https://junglewise.ai/threats/technologies/android-firmware.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 Android firmware vulnerabilities", https://junglewise.ai/threats/technologies/android-firmware, 12 November 2026.