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CVE-2026-10885 Google CVE debrief

CVE-2026-10885 is a critical use-after-free vulnerability in Google Chrome for iOS prior to version 149.0.7827.53. This vulnerability allowed a remote attacker to execute arbitrary code via a crafted HTML page. The CVSS score for this vulnerability is 8.8, indicating a high severity. The vulnerability was published on [cvePublishedAt] and modified on [cveModifiedAt].

Vendor
Google
Product
Chrome
CVSS
HIGH 8.8
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 prior to version 149.0.7827.53 should update to the latest version to mitigate this vulnerability.

Technical summary

The vulnerability is a use-after-free issue in Google Chrome for iOS. This type of vulnerability occurs when a program attempts to use memory after it has been freed, which can lead to arbitrary code execution. The vulnerability is rated as Critical by the Chromium security team.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome on iOS to version 149.0.7827.53 or later.

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-2026-10885 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-10885

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

  • CVE-2026-10885 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-10885

    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.