Quick answers
- Is CVE-2026-0470 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-0470 being exploited in the wild.
- How severe is CVE-2026-0470?
- Informational severity, published 11 November 2026.
- Which products and versions are affected?
- AMD Embedded SPI Flash driver.
- Is there a fix for CVE-2026-0470?
- 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-2026-0470 attacked?
- It is attacked with local access, in device firmware.
- Am I affected by CVE-2026-0470?
- Check whether you run Amd Embedded SPI Flash driver. 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 null pointer dereference in the AMD Embedded SPI Flash driver allows a local attacker to trigger a crash via a crafted request. This vulnerability requires local access to the affected system and does not require special privileges. Successful exploitation results in denial of service; code execution is not possible through this vector.
Affected products
- AMD Embedded SPI Flash driver