PatchSiren cyber security CVE debrief

CVE-2026-12032 Google CVE debrief

CVE-2026-12032 is a High-severity vulnerability in Google Chrome on Android prior to 149.0.7827.115. This issue involves an inappropriate implementation in Passwords, allowing a remote attacker who has compromised the renderer process to bypass site isolation via a crafted HTML page.

Vendor: Google
Product: Chrome
CVSS: LOW 3.1
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-06-11
Original CVE updated: 2026-06-12
Advisory published: 2026-06-11
Advisory updated: 2026-06-12

Who should care

Users of Google Chrome on Android prior to version 149.0.7827.115 should update to the latest version to mitigate this vulnerability.

Technical summary

The vulnerability, with a CVSS score of 3.1, was published on [cvePublishedAt] and modified on [cveModifiedAt]. It is categorized under CWE-346. For more information, refer to resourceLinkAnnotations [cve-org], [nvd], and [ref-4].

Defensive priority

High

Recommended defensive actions

Update Google Chrome to version 149.0.7827.115 or later.
Refer to [ref-4] for vendor advisory and [ref-5] for issue tracking.

Evidence notes

Evidence from [nvd] and [cve-org] supports the details of this CVE.

Sources and references

Verified primary and authoritative sources

CVE-2026-12032 CVE Program record
Publisher, destination, and source semantics verified

URL: https://www.cve.org/CVERecord?id=CVE-2026-12032

CVE Program - Official CVE Program record with source-provided CVE metadata.
CVE-2026-12032 NVD vulnerability detail
Publisher, destination, and source semantics verified

URL: https://nvd.nist.gov/vuln/detail/CVE-2026-12032

NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Mitigation or vendor reference
Unverified legacy reference

URL: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01962725236.html

[email protected] - Vendor Advisory
Source reference
Unverified legacy reference

URL: https://issues.chromium.org/issues/518128953

[email protected] - Issue Tracking, Permissions Required

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.