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PatchSiren cyber security CVE debrief

CVE-2026-10889 Google CVE debrief

CVE-2026-10889 is a high-severity vulnerability in Google Chrome prior to version 149.0.7827.53. The issue is an out-of-bounds read in ANGLE, which could allow a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. The CVSS score for this vulnerability is 8.3, indicating a high level of severity.

Vendor
Google
Product
Chrome
CVSS
HIGH 8.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-04
Original CVE updated
2026-07-22
Advisory published
2026-06-04
Advisory updated
2026-07-22

Who should care

Users of Google Chrome prior to version 149.0.7827.53 should update to the latest version to mitigate this vulnerability. Additionally, administrators and security teams responsible for managing Chrome deployments should prioritize patching to prevent potential exploitation.

Technical summary

The vulnerability is caused by an out-of-bounds read in ANGLE, a component used in Google Chrome. This could allow an attacker to access sensitive information or potentially escape the sandbox, allowing for further exploitation.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later.
  • Ensure that Chrome is configured to automatically update to the latest version.

Evidence notes

The CVE record and NVD detail pages provide additional information about this vulnerability, including CVSS scores and vector information.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-10889 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-10889

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

  • CVE-2026-10889 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-10889

    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.