Is CVE-2026-33962 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-33962 being exploited in the wild.

How severe is CVE-2026-33962?

Low severity, with a CVSS score of 2.8, published 14 September 2026.

Which products and versions are affected?

Samsung Exynos 1280 unspecified; Samsung Exynos 1330 unspecified; Samsung Exynos 1380 unspecified; Samsung Exynos 1480 unspecified; and 4 more.

Is there a fix for CVE-2026-33962?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-33962 attacked?

It is attacked with local access, in device firmware.

Am I affected by CVE-2026-33962?

Check whether you run Samsung Exynos 1280, Samsung Exynos 1330, Samsung Exynos 1380 or one of the others listed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-33962: Samsung Exynos out-of-bounds read in Wi-Fi Netlink processing

CVE-2026-33962 · Severity: low · CVSS 2.8 · Published 2026-09-14

Samsung Exynos mobile processors contain a vulnerability in their Wi-Fi component that processes network configuration commands. A specially crafted network command can trigger an out-of-bounds memory read, potentially exposing sensitive information from device memory. This could allow an attacker with local network access to leak confidential data.

Technologies: Samsung Exynos 1280, Samsung Exynos 1330, Samsung Exynos 1380, Samsung Exynos 1480, Samsung Exynos 2400, Samsung Exynos 850, Samsung Exynos W920, Samsung Exynos W930. Vendors: Samsung.

Quick answers

Is CVE-2026-33962 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-33962 being exploited in the wild.
How severe is CVE-2026-33962?: Low severity, with a CVSS score of 2.8, published 14 September 2026.
Which products and versions are affected?: Samsung Exynos 1280 unspecified; Samsung Exynos 1330 unspecified; Samsung Exynos 1380 unspecified; Samsung Exynos 1480 unspecified; and 4 more.
Is there a fix for CVE-2026-33962?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-33962 attacked?: It is attacked with local access, in device firmware.
Am I affected by CVE-2026-33962?: Check whether you run Samsung Exynos 1280, Samsung Exynos 1330, Samsung Exynos 1380 or one of the others listed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A malformed Netlink command can trigger an out-of-bounds read in the Wi-Fi subsystem of Samsung Exynos processors. The vulnerability exists in the Wi-Fi component's Netlink command processing logic, where insufficient bounds checking on incoming network configuration commands allows reading beyond allocated memory regions. This is a local information disclosure vulnerability requiring some level of access to the Netlink interface. An attacker can leak sensitive kernel or driver memory contents, potentially revealing cryptographic keys, addresses for further exploitation, or other confidential data. Patches are available from Samsung semiconductor.

Affected products

Samsung Exynos 850 unspecified
Samsung Exynos 1280 unspecified
Samsung Exynos 1330 unspecified
Samsung Exynos 1380 unspecified
Samsung Exynos 1480 unspecified
Samsung Exynos 2400 unspecified
Samsung Exynos W920 unspecified
Samsung Exynos W930 unspecified

Timeline

2026-09-14: disclosed: CVE-2026-33962 published
2026-02-02: advisory: Vulnerability reported to Samsung

References

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