PatchSiren cyber security CVE debrief

CVE-2026-11123 Google CVE debrief

CVE-2026-11123 is a Medium severity vulnerability in Google Chrome prior to version 149.0.7827.53. The vulnerability is caused by an uninitialized use in ANGLE, which could allow a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. The CVSS score for this vulnerability is 6.5.

Vendor: Google
Product: Chrome
CVSS: MEDIUM 6.5
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-06-04
Original CVE updated: 2026-07-23
Advisory published: 2026-06-04
Advisory updated: 2026-07-23

Who should care

Users of Google Chrome prior to version 149.0.7827.53 should update to the latest version to mitigate this vulnerability.

Technical summary

The vulnerability is caused by an uninitialized use in ANGLE, which could allow a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

Defensive priority

Medium

Recommended defensive actions

Update Google Chrome to version 149.0.7827.53 or later.

Evidence notes

This CVE was published on [cvePublishedAt] and modified on [cveModifiedAt].

Sources and references

Verified primary and authoritative sources

CVE-2026-11123 CVE Program record
Publisher, destination, and source semantics verified

URL: https://www.cve.org/CVERecord?id=CVE-2026-11123

CVE Program - Official CVE Program record with source-provided CVE metadata.
CVE-2026-11123 NVD vulnerability detail
Publisher, destination, and source semantics verified

URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11123

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] - Vendor Advisory
Source reference
Unverified legacy reference

URL: https://issues.chromium.org/issues/501505198

[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.