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PatchSiren cyber security CVE debrief

CVE-2026-10944 Google CVE debrief

CVE-2026-10944 is a vulnerability in Google Chrome on iOS, specifically related to insufficient policy enforcement in Autofill. This issue, which was reported with a CVSS score of 6.5 and categorized as MEDIUM severity, could allow a remote attacker to leak cross-origin data via a crafted HTML page. The vulnerability was first published on [cvePublishedAt] and subsequently modified on [cveModifiedAt].

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 on iOS, particularly those who may be exposed to crafted HTML pages from untrusted sources, should be aware of this vulnerability.

Technical summary

The vulnerability is caused by insufficient policy enforcement in Autofill in Google Chrome on iOS prior to version 149.0.7827.53. This allows a remote attacker to leak cross-origin data via a crafted HTML page.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome on iOS to version 149.0.7827.53 or later.
  • Be cautious when accessing HTML pages from untrusted sources.

Evidence notes

Evidence for this CVE comes from the official CVE record [resourceLinkAnnotations:cve-org] and the National Vulnerability Database [resourceLinkAnnotations:nvd].

Sources and references

Verified primary and authoritative sources

  • CVE-2026-10944 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-10944

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

  • CVE-2026-10944 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-10944

    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.