PatchSiren cyber security CVE debrief

CVE-2026-10993 Google CVE debrief

CVE-2026-10993 is a Medium severity vulnerability in Google Chrome, specifically a heap buffer overflow in the Skia library. This issue was addressed in Chrome version 149.0.7827.53.

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, particularly those who browse the web and may encounter crafted HTML pages.

Technical summary

A remote attacker could exploit this vulnerability by providing a crafted HTML page, potentially allowing them to obtain sensitive information from the process memory of a Chrome user.

Defensive priority

Medium

Recommended defensive actions

Update Google Chrome to version 149.0.7827.53 or later to mitigate this vulnerability.

Evidence notes

This CVE was published on 2026-06-04T23:17:02.770Z and modified on 2026-06-06T17:16:40.953Z. The vulnerability has a CVSS score of 6.5 and is categorized under CWE-122.

Sources and references

Verified primary and authoritative sources

CVE-2026-10993 CVE Program record
Publisher, destination, and source semantics verified

URL: https://www.cve.org/CVERecord?id=CVE-2026-10993

CVE Program - Official CVE Program record with source-provided CVE metadata.
CVE-2026-10993 NVD vulnerability detail
Publisher, destination, and source semantics verified

URL: https://nvd.nist.gov/vuln/detail/CVE-2026-10993

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

Supplemental references

Mitigation or vendor reference
Unverified legacy reference

URL: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html

[email protected] - Release Notes
Source reference
Unverified legacy reference

URL: https://issues.chromium.org/issues/504160794

[email protected] - Permissions Required

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.