EUVD-2026-79011
GHSA-f4vf-j76g-5p49
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A06:2025 - Insecure Design
ASVS 5.0
V15 - Secure Coding and Architecture Concurrency control, locking
MITRE ATT&CK
1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
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Alert meAnalysisAIv1 – Sep 15, 2026
Memory corruption in the ARM64 TLB-invalidation path of the Android kernel allows a local attacker holding low privileges to win a race condition and escalate to kernel/root privileges, with no user interaction and no additional execution privileges required. Affected builds are Google Android (CPE cpe:2.3:a:google:android:*:*:*:*:*:*:*:*), specifically ARM64 devices; Google's September 2026 Pixel security bulletin is the vendor reference for the fix. No EPSS score, CISA KEV listing, or public proof-of-concept was present in the supplied intelligence, so active exploitation is unconfirmed and no public exploit code has been identified at time of analysis.
Affected VersionsENISA
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Severity by source
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from Vendor (Google_Devices) · only source for this CVE.
CVSS VectorVendor: Google_Devices
Lifecycle Timeline
3DescriptionCVE.org
In ARM64_TLBI of mmu.h, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Threat Intelligence Overview
NVD
CVE.org
EPSS
VulDB
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.
A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.
Race conditions occur when multiple concurrent requests exploit the brief time gap between checking a condition and acting upon it (TOCTOU - Time of Check, Time of Use).
Exploit-DB