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PatchSiren cyber security CVE debrief

CVE-2026-11245 Google CVE debrief

CVE-2026-11245 is a MEDIUM severity vulnerability in Google Chrome's Payments feature. It was published on 2026-06-05T00:17:00.857Z and last modified on 2026-06-05T20:40:42.617Z. The vulnerability allows a remote attacker to perform UI spoofing via a crafted HTML page. The CVSS score is 4.3.

Vendor
Google
Product
Chrome
CVSS
MEDIUM 4.3
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 Payments in Google Chrome. A remote attacker can exploit this vulnerability by crafting an HTML page that performs UI spoofing.

Defensive priority

The defensive priority for this vulnerability is medium.

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later.

Evidence notes

The CVE record and NVD detail can be found at [cve-org] and [nvd], respectively.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-11245 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-11245

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

  • CVE-2026-11245 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11245

    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.