# Intel 4th Gen Xeon Scalable processor vulnerabilities

Source: https://junglewise.ai/threats/technologies/4th-gen-xeon-scalable-processor  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/4th-gen-xeon-scalable-processor.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Intel 4th Gen Xeon Scalable processor: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-20885, was published on 11 August 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (0 critical, 0 exploited in the wild)

## About Intel 4th Gen Xeon Scalable processor

Intel 4th Gen Xeon Scalable Processor is a server CPU for enterprise and cloud computing.

## Latest Intel 4th Gen Xeon Scalable processor vulnerabilities

- [CVE-2026-20885: Intel TDX module improper authentication in Ring 0](https://junglewise.ai/threats/cve-2026-20885-intel-tdx-module-improper-authentication-in-ring-0) (high, CVSS 7.2, published 11 Aug 2026)
- [CVE-2026-20775: Intel TDX module uncaught exception denial of service](https://junglewise.ai/threats/cve-2026-20775-intel-tdx-module-uncaught-exception-denial-of-service) (medium, CVSS 5.3, published 11 Aug 2026)
- [CVE-2026-20705: Intel TDX module insecure storage of sensitive information](https://junglewise.ai/threats/cve-2026-20705-intel-tdx-module-insecure-storage-of-sensitive-information) (medium, CVSS 5.3, published 11 Aug 2026)

## Most severe Intel 4th Gen Xeon Scalable processor vulnerabilities

- [CVE-2026-20885: Intel TDX module improper authentication in Ring 0](https://junglewise.ai/threats/cve-2026-20885-intel-tdx-module-improper-authentication-in-ring-0) (high, CVSS 7.2, published 11 Aug 2026)
- [CVE-2026-20705: Intel TDX module insecure storage of sensitive information](https://junglewise.ai/threats/cve-2026-20705-intel-tdx-module-insecure-storage-of-sensitive-information) (medium, CVSS 5.3, published 11 Aug 2026)
- [CVE-2026-20775: Intel TDX module uncaught exception denial of service](https://junglewise.ai/threats/cve-2026-20775-intel-tdx-module-uncaught-exception-denial-of-service) (medium, CVSS 5.3, published 11 Aug 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Intel technologies

- [Intel TDX Migration Trust Domain (MigTD)](https://junglewise.ai/threats/technologies/tdx-migration-trust-domain-migtd): 27 vulnerabilities
- [Intel Killer Wi-Fi 6 Ax1650i\/S](https://junglewise.ai/threats/technologies/killer-wi-fi-6-ax1650i-s): 21 vulnerabilities
- [Intel Killer Wi-Fi 6e Ax1675i\/S](https://junglewise.ai/threats/technologies/killer-wi-fi-6e-ax1675i-s): 21 vulnerabilities
- [Intel Killer Wi-Fi 6e Ax1675x\/W](https://junglewise.ai/threats/technologies/killer-wi-fi-6e-ax1675x-w): 21 vulnerabilities
- [Intel Killer Wi-Fi 7 Be1750i\/S](https://junglewise.ai/threats/technologies/killer-wi-fi-7-be1750i-s): 21 vulnerabilities
- [Intel Killer Wi-Fi 7 Be1750x\/W](https://junglewise.ai/threats/technologies/killer-wi-fi-7-be1750x-w): 21 vulnerabilities
- [Intel Killer Wi-Fi 7 Be1775i\/S](https://junglewise.ai/threats/technologies/killer-wi-fi-7-be1775i-s): 21 vulnerabilities
- [Intel Proset\](https://junglewise.ai/threats/technologies/proset): 21 vulnerabilities
- [Intel Wi-Fi 6 Ax200](https://junglewise.ai/threats/technologies/wi-fi-6-ax200): 21 vulnerabilities
- [Intel Wi-Fi 6 Ax201](https://junglewise.ai/threats/technologies/wi-fi-6-ax201): 21 vulnerabilities
- [Intel Wi-Fi 6 Ax210](https://junglewise.ai/threats/technologies/wi-fi-6-ax210): 21 vulnerabilities
- [Intel Wi-Fi 6e Ax211](https://junglewise.ai/threats/technologies/wi-fi-6e-ax211): 21 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Intel 4th Gen Xeon Scalable processor vulnerabilities", https://junglewise.ai/threats/technologies/4th-gen-xeon-scalable-processor, 11 November 2026.