CVE-2026-33962 Information disclosure in Exynos 850 firmware
A malformed Netlink command in Samsung Exynos Wi-Fi firmware causes an out-of-bounds read, potentially leaking sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-33962?
CVE-2026-33962 is a low-severity vulnerability in Samsung Exynos 850 firmware, published on 14 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An issue was discovered in Wi-Fi in Samsung Mobile Processor Exynos 850, 1280, 1330, 1380, 1480, 2400, W920, and W930. A malformed Netlink command can trigger an out-of-bounds read, potentially leading to information leakage.
Weakness: CWE-125
Which versions are affected by CVE-2026-33962?
How do I fix CVE-2026-33962?
No fix has been published for CVE-2026-33962 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-33962 being exploited?
There is no known exploitation of CVE-2026-33962 in the wild and no public exploit code.
Sources
Also known as GHSA-5v83-pq86-3pqh.