# CVE-2026-50249: Intel Server Board D50DNP and M50FCP out-of-bounds read in GenerationSetup

Source: https://junglewise.ai/threats/cve-2026-50249-out-of-bounds-read-in-the-generationsetup-for-the-intel-r-server  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-10. Updated: 2026-11-10  
License: CC BY 4.0 with a link back

CVE-2026-50249 · Severity: info · Published 2026-11-10

Intel Server Board D50DNP and M50FCP firmware contains an out-of-bounds read vulnerability in the GenerationSetup component that could allow a privileged local attacker to read sensitive firmware data. This affects the Ring 0 UEFI environment, the most privileged level of the system boot and runtime. An attacker with administrative access and high technical capability could exploit this to extract confidential information from the system firmware during startup or system management mode.

Technologies: [Intel Server Board D50DNP UEFI Firmware](https://junglewise.ai/threats/technologies/server-board-d50dnp-uefi-firmware), [Intel Server Board M50FCP UEFI Firmware](https://junglewise.ai/threats/technologies/server-board-m50fcp-uefi-firmware). Vendors: [Intel](https://junglewise.ai/threats/vendors/intel).

## Quick answers

**Is CVE-2026-50249 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-50249 being exploited in the wild.

**How severe is CVE-2026-50249?** Informational severity, published 10 November 2026.

**Which products and versions are affected?** Intel Server Board D50DNP UEFI Firmware before R01.02.0006; Intel Server Board M50FCP UEFI Firmware before R01.02.0006.

**Is there a fix for CVE-2026-50249?** Yes: fixed in R01.02.0006. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-50249 attacked?** It is attacked with local access, in device firmware.

**Am I affected by CVE-2026-50249?** Check whether you run Intel Server Board D50DNP UEFI Firmware or Intel Server Board M50FCP UEFI Firmware 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.

## How to fix

- Fixed in R01.02.0006

## Technical details

An out-of-bounds read vulnerability exists in the GenerationSetup component of Ring 0 UEFI firmware on Intel Server Boards D50DNP and M50FCP. The vulnerability requires local access, high administrative privileges, and high attack complexity, but does not require user interaction. Exploitation enables information disclosure of sensitive firmware data, impacting confidentiality only.

## Affected products

- Intel Server Board D50DNP UEFI Firmware before R01.02.0006
- Intel Server Board M50FCP UEFI Firmware before R01.02.0006

## Timeline

- 2026-11-10: disclosed

## References

- [https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01554.html](https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01554.html)

## Related threats

- [Intel Server Board D50DNP and M50FCP out-of-bounds write in XmlCliCommonDxe](https://junglewise.ai/threats/cve-2026-57882-out-of-bounds-write-in-the-xmlclicommondxe-for-the-intel-r-server)
- [Intel Server Board D50DNP and M50FCP out-of-bounds write in XmlCliCommonDxe](https://junglewise.ai/threats/cve-2026-56435-out-of-bounds-write-in-the-xmlclicommondxe-for-the-intel-r-server)