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CVE-2026-10999 Google CVE debrief

CVE-2026-10999 is an integer overflow vulnerability in ANGLE in Google Chrome on Windows prior to 149.0.7827.53. This vulnerability allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. The CVSS score for this vulnerability is 6.5, indicating a medium severity. The vulnerability was published on [cvePublishedAt](https://www.cve.org/CVERecord?id=CVE-2026-10999) and last modified on [cveModifiedAt](https://nvd.nist.gov/vuln/detail/CVE-2026-10999).

Vendor
Google
Product
Chrome
CVSS
MEDIUM 6.5
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 on Windows prior to version 149.0.7827.53 should update to the latest version to mitigate this vulnerability. This vulnerability requires user interaction, as it involves a crafted HTML page.

Technical summary

The vulnerability is caused by an integer overflow in ANGLE (Almost Native Graphics Layer Engine) in Google Chrome. ANGLE is a graphics library developed by Google that provides a layer of abstraction between the graphics driver and the application. The integer overflow allows a remote attacker who has compromised the renderer process to access potentially sensitive information from process memory.

Defensive priority

Medium

Recommended defensive actions

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

Evidence notes

The CVE-2026-10999 vulnerability was reported by [ref-5](https://issues.chromium.org/issues/489369089) and addressed in the stable channel update for desktop [ref-4](https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html).

Sources and references

Verified primary and authoritative sources

  • CVE-2026-10999 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-10999

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

  • CVE-2026-10999 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-10999

    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.