Denial of Service Vulnerability in Intel Graphics Software
CVE-2026-33270

6.8MEDIUM

Key Information:

Vendor

Intel
Status
Intel(r) Graphics Software
Vendor
CVE Published:
10 November 2026

What is CVE-2026-33270?

An improper input validation vulnerability in Intel Graphics Software allows an attacker with local access and authenticated user status to launch a denial of service attack. This vulnerability can be exploited without requiring extensive knowledge or user interaction, posing serious risks to system availability. The attacker can potentially disrupt normal operations, rendering the affected system inoperable which may lead to significant operational downtime.

Affected Version(s)

Intel(R) Graphics Software See references

References

https://intel.com/content/www/us/en/security-center/advis...

CVSS V4

Score:
6.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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