CVE-2025-20109
Last modified
CVE-2025-20109 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.. EPSS estimates a 0.13% chance of exploitation in the next 30 days.
Description
Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.
Metrics
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-20109?
How severe is CVE-2025-20109?
How do I fix CVE-2025-20109?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-20103Insufficient resource pool in the core management mechanism …6.5
- CVE-2025-20104Race condition in some Administrative Tools for some Intel(R…7.3
- CVE-2025-20105Improper input validation in some UEFI firmware SMM module f…8.7
- CVE-2025-20106Uncontrolled search path in some software installer for some…6.7
- CVE-2025-20107Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2025-20108Uncontrolled search path element for some Intel(R) Network A…6.7
- CVE-2025-2011The Slider & Popup Builder by Depicter plugin for WordPress …7.5
- CVE-2025-20110Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2025-20111A vulnerability in the health monitoring diagnostics of Cisc…7.4
- CVE-2025-20112A vulnerability in multiple Cisco Unified Communications and…5.1
- CVE-2025-20113A vulnerability in Cisco Unified Intelligence Center could a…7.1
- CVE-2025-20114A vulnerability in the API of Cisco Unified Intelligence Cen…4.3
Are you affected by CVE-2025-20109?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST