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CVE-2026-11080 Google CVE debrief

CVE-2026-11080 is a use-after-free vulnerability in WebView in Google Chrome on Android prior to 149.0.7827.53. This vulnerability, with a CVSS score of 8.8, could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Vendor
Google
Product
Chrome
CVSS
HIGH 8.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-04
Original CVE updated
2026-07-23
Advisory published
2026-06-04
Advisory updated
2026-07-23

Who should care

Users of Google Chrome on Android prior to version 149.0.7827.53 should update to the latest version to mitigate this vulnerability.

Technical summary

The vulnerability is caused by a use-after-free issue in WebView in Google Chrome on Android. This occurs when the browser attempts to access memory that has already been freed, potentially leading to heap corruption.

Defensive priority

High

Recommended defensive actions

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

Evidence notes

The CVE-2026-11080 vulnerability was published on 2026-06-04T23:17:12.733Z and modified on 2026-06-08T14:36:07.450Z.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-11080 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-11080

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

  • CVE-2026-11080 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11080

    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.