CVE-2025-66363 Other in n/a
Lack of memory initialization in DL NAS Transport messages in Samsung Exynos 2200 processors may lead to undefined behavior or information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-66363?
CVE-2025-66363 is a high-severity vulnerability in Samsung Exynos 2200 Firmware, published on 3 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in LBS in Samsung Mobile Processor Exynos 2200. There was no check for memory initialization within DL NAS Transport messages.
Weakness: CWE-665
Which versions are affected by CVE-2025-66363?
It affects 1 product.
Products include Samsung Exynos 2200 Firmware.
How do I fix CVE-2025-66363?
No fix has been published for CVE-2025-66363 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-66363 being exploited?
There is no known exploitation of CVE-2025-66363 in the wild and no public exploit code.
Other vulnerabilities in Samsung Exynos 2200 Firmware
Sources
Also known as GHSA-m529-qhhc-rjcp.