Signal is active with 3 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
In imgsys, there is a possible system crash due to use after free. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10431955; Issue ID: MSV-5826.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 6 products
CVE-2026-20439 Local Denial of Service Vulnerability in imgsys via Use After Free https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-20439
Post summary
A local denial‑of‑service vulnerability (use‑after‑free) in imgsys has been disclosed as CVE‑2026‑20439, with no PoC, exploit, or patch details provided.
🚨*CVE* CVE-2026-20439 In imgsys, there is a possible system crash due to use after free. This could lead to local denial of service if a malicious actor has already obtained the System pri… https://www.cve.org/CVERecord?id=CVE-2026-20439 ----- Traducción: CVE-2026-20439 En … http://infoflow.cloud`
Post summary
The post announces CVE‑2026‑20439, noting a use‑after‑free that could cause a local denial‑of‑service crash, but offers no PoC, exploit, or patch details.
CVE-2026-20439 In imgsys, there is a possible system crash due to use after free. This could lead to local denial of service if a malicious actor has already obtained the System pri… https://www.cve.org/CVERecord?id=CVE-2026-20439
Post summary
The CVE-2026-20439 disclosure notes a use‑after‑free in imgsys that can cause a local denial of service if an attacker has system privileges.
6 of 6 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | android | 15.0 | - | - | |
| HW | mediatek | mt2718 | - | - | - |
| HW | mediatek | mt6899 | - | - | - |
| HW | mediatek | mt6991 | - | - | - |
| HW | mediatek | mt8678 | - | - | - |
| HW | mediatek | mt8793 | - | - | - |