PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-56972 Google CVE debrief

CVE-2026-56972 is a medium-severity vulnerability affecting Google Android, potentially leading to local escalation of privilege. The issue involves an out-of-bounds write due to an incorrect bounds check, requiring System execution privileges for exploitation. No user interaction is needed. Official sources, including the CVE Program and NVD, provide details.

Vendor
Google
Product
Android
CVSS
MEDIUM 6.7
CISA KEV
Not listed in stored evidence
Original CVE published
2026-09-15
Original CVE updated
2026-09-18
Advisory published
2026-09-15
Advisory updated
2026-09-18

Who should care

Defenders and system administrators responsible for Google Android systems, especially those with elevated privileges, should assess exposure and prioritize verification.

Why it matters

CVE-2026-56972 is a medium-severity vulnerability allowing local escalation of privilege in Google Android. Defenders and system administrators should assess exposure, prioritize verification, and plan for patching.

  • Verify System execution privilege configurations
  • Assess exposure of affected systems
  • Prioritize patching when available

Technical summary

CVE-2026-56972 is a medium-severity vulnerability in Google Android, allowing local escalation of privilege with System execution privileges. The issue is caused by an out-of-bounds write due to an incorrect bounds check. No user interaction is required for exploitation.

Defensive priority

Assess exposure and prioritize verification of affected systems, especially those with elevated privileges.

Recommended defensive actions

  • Review system configurations for elevated privileges
  • Verify affected systems using official advisories
  • Apply patches when available

Evidence notes

The CVE record and NVD detail page provide official assessments. A vendor advisory from Google is available. However, specific version information and remediation details are limited.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-56972 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-56972

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

  • CVE-2026-56972 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-56972

    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.