CVE-2026-21030
HIGHDescription
Improper access control in MediaTek Audio HAL prior to SMR Jun-2026 Release 1 allows local attackers to trigger privileged functions.
Is your site exposed to CVE-2026-21030?
Run a free security scan — no signup, results in seconds.
CVSS v3.1 Score
EPSS — Exploit Prediction
EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.
Affected Products
| Vendor | Product |
|---|---|
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
| samsung | android |
References
Advisories & Patches
Frequently Asked Questions
What is CVE-2026-21030? +
How severe is CVE-2026-21030? +
What products are affected by CVE-2026-21030? +
How do I check if I'm vulnerable to CVE-2026-21030? +
Related Vulnerabilities
Heap-based buffer overflow in DNG decoder of libimagecodec.quram.so prior to SMR Sep-2026 Release 1 allows remote attackers to execute arbitrary …
Use After Free vulnerability in Samsung Open Source rLottie allows Remote Code Inclusion.This issue affects rLottie: V0.2.
Improper limitation of a pathname to a restricted directory vulnerability in Samsung MagicINFO 9 Server version before 21.1052 allows attackers …
Heap-based buffer overflow in JPEG decoder of libimagecodec.quram.so prior to SMR Sep-2026 Release 1 allows remote attackers to execute arbitrary …
Improper Input Validation vulnerability in Samsung Open Source rLottie allows Path Traversal.This issue affects rLottie: V0.2.
Improper Input Validation vulnerability in Samsung Open Source rLottie allows Overread Buffers.This issue affects rLottie: V0.2.