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PatchSiren cyber security CVE debrief

CVE-2026-11038 Google CVE debrief

CVE-2026-11038 is a Medium-severity vulnerability affecting Google Chrome versions prior to 149.0.7827.53. It involves Insufficient policy enforcement in Subresource Integrity, allowing a remote attacker to bypass content security policy via malicious network traffic.

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, particularly those using versions prior to 149.0.7827.53, should apply the update to mitigate this vulnerability.

Technical summary

The vulnerability, tracked as CVE-2026-11038, is caused by Insufficient policy enforcement in Subresource Integrity in Google Chrome. This allows a remote attacker to bypass content security policy via malicious network traffic. The CVSS score for this vulnerability is 6.5, indicating a Medium severity level.

Defensive priority

Medium

Recommended defensive actions

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

Evidence notes

Evidence for this CVE comes from the National Vulnerability Database (NVD) and the Google Chrome release blog.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-11038 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-11038

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

  • CVE-2026-11038 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11038

    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.