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PatchSiren cyber security CVE debrief

CVE-2026-0064 Google CVE debrief

A critical vulnerability, CVE-2026-0064, has been identified in Google Android, potentially leading to a persistent denial of service. This vulnerability has a CVSS score of 10 and is classified as CRITICAL. The issue can be exploited locally without additional execution privileges, and user interaction is not required. The vulnerability was published on June 17, 2026, and last modified on the same day.

Vendor
Google
Product
Android
CVSS
CRITICAL 10
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-17
Original CVE updated
2026-06-17
Advisory published
2026-06-17
Advisory updated
2026-06-17

Who should care

Android users and administrators should be aware of this critical vulnerability, as it can lead to a persistent denial of service. Google has provided a vendor advisory for mitigation.

Technical summary

CVE-2026-0064 is a critical vulnerability in Google Android that can cause a persistent denial of service due to resource exhaustion. The vulnerability has a CVSS score of 10 and can be exploited locally without additional execution privileges. The CVSS vector is CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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.

Defensive priority

High

Recommended defensive actions

  • Apply the vendor advisory provided by Google for mitigation.
  • Ensure that Android devices are updated with the latest security patches.
  • Monitor devices for suspicious activity.
  • Implement a denial of service protection mechanism.
  • Restrict access to sensitive areas of the device.
  • Regularly review and update device configurations.
  • Consider using a reputable security software.

Evidence notes

The information provided is based on the official CVE record and NVD detail. The vulnerability is classified as CWE-400. The vendor advisory is available at [ref-4].

Sources and references

Verified primary and authoritative sources

  • CVE-2026-0064 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-0064

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-0064 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-0064

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.