Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2026-21021

Published: May 13, 2026 | Modified: May 13, 2026
CVSS 3.x
6.8
MEDIUM
Source:
NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
Vulnerability-free packages from our partners
root.io logo minimus.io logo echo.ai logo
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-21021
CWEhttps://cwe.mitre.org/data/definitions/.html

Improper input validation in Routines prior to SMR May-2026 Release 1 allows physical attackers to launch privileged activity.

Affected Software

NameVendorStart VersionEnd Version
AndroidSamsung16.0 (including)16.0 (including)
AndroidSamsung16.0-smr-apr-2026-r1 (including)16.0-smr-apr-2026-r1 (including)
AndroidSamsung16.0-smr-aug-2025-r1 (including)16.0-smr-aug-2025-r1 (including)
AndroidSamsung16.0-smr-dec-2025-r1 (including)16.0-smr-dec-2025-r1 (including)
AndroidSamsung16.0-smr-feb-2026-r1 (including)16.0-smr-feb-2026-r1 (including)
AndroidSamsung16.0-smr-jan-2026-r1 (including)16.0-smr-jan-2026-r1 (including)
AndroidSamsung16.0-smr-mar-2026-r1 (including)16.0-smr-mar-2026-r1 (including)
AndroidSamsung16.0-smr-nov-2025-r1 (including)16.0-smr-nov-2025-r1 (including)
AndroidSamsung16.0-smr-oct-2025-r1 (including)16.0-smr-oct-2025-r1 (including)
AndroidSamsung16.0-smr-sep-2025-r1 (including)16.0-smr-sep-2025-r1 (including)

References

Aqua Security is the largest pure-play cloud native security company, providing customers the freedom to innovate and run their businesses with minimal friction. The Aqua Cloud Native Security Platform provides prevention, detection, and response automation across the entire application lifecycle to secure the build, secure cloud infrastructure and secure running workloads wherever they are deployed.
Copyright © 2026 Aqua Security Software Ltd.   Privacy Policy | Terms of Use