PatchSiren cyber security CVE debrief

CVE-2026-11248 Google CVE debrief

A vulnerability was discovered in Google Chrome prior to version 149.0.7827.53. The issue is related to an inappropriate implementation in Google Lens, which could allow a remote attacker to bypass navigation restrictions via a crafted HTML page. The Chromium security severity of this issue is rated as Low.

Vendor: Google
Product: Chrome
CVSS: HIGH 8.8
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-06-05
Original CVE updated: 2026-07-23
Advisory published: 2026-06-05
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 inappropriate implementation in Google Lens. This could allow a remote attacker to bypass navigation restrictions via a crafted HTML page.

Defensive priority

High

Recommended defensive actions

Update Google Chrome to version 149.0.7827.53 or later.

Evidence notes

The CVSS score for this vulnerability is 8.8, indicating a High severity.

Sources and references

Verified primary and authoritative sources

CVE-2026-11248 CVE Program record
Publisher, destination, and source semantics verified

URL: https://www.cve.org/CVERecord?id=CVE-2026-11248

CVE Program - Official CVE Program record with source-provided CVE metadata.
CVE-2026-11248 NVD vulnerability detail
Publisher, destination, and source semantics verified

URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11248

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/497946941

[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.