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PatchSiren cyber security CVE debrief

CVE-2026-110913 Google CVE debrief

A memory corruption vulnerability in Google Chrome's DOM prior to version 155.0.8059.84 could allow a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. This issue is considered High severity by Chromium. The vulnerability exists in the DOM of Google Chrome, which could lead to potential code execution inside the sandbox. Defenders should assess exposure and prioritize patching. The CVE record and NVD entry provide details on the vulnerability. However, additional information on affected versions or exploitation is limited. It is essential to verify and apply the patch to prevent potential code execution inside the sandbox.

Vendor
Google
Product
Chrome
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-15
Original CVE updated
2026-10-16
Advisory published
2026-10-15
Advisory updated
2026-10-16

Who should care

Defenders responsible for managing Google Chrome deployments should assess exposure and prioritize patching to prevent potential code execution inside the sandbox.

Why it matters

A memory corruption vulnerability in Google Chrome's DOM could allow remote code execution inside the sandbox. Defenders should prioritize patching and monitoring.

  • Potential remote code execution inside the sandbox
  • Requires verification of Chrome version and patch application
  • Monitoring for exploitation attempts may be necessary

Technical summary

The vulnerability is caused by a memory corruption issue in Google Chrome's DOM. This could allow a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. The issue is considered High severity by Chromium and was patched in version 155.0.8059.84.

Defensive priority

Defenders should prioritize verifying and applying the patch to prevent potential code execution inside the sandbox.

Recommended defensive actions

  • Verify and apply the patch to Google Chrome
  • Monitor for potential exploitation attempts
  • Review and update inventory of Chrome versions

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, including its High severity and potential impact. However, additional information on affected versions or exploitation is limited.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-110913 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-110913

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

  • CVE-2026-110913 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-110913

    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.