CVE-2026-87562Network attack vector

UI spoofing via incorrect Accessibility reference resolution

Published Sep 9, 2026 · Updated Sep 9, 2026

Incorrect reference resolution in Google Chrome Accessibility before 153.0.8010.36 allows remote attackers to spoof UI elements on macOS. Chrome's Accessibility component resolves a reference from crafted HTML to the wrong target, causing attacker-controlled content to be represented as another UI element. Exploitation requires a user to open the crafted page; the bounded consequence is deceptive browser UI, with no reported code execution.

CVSS severity4.3
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect reference resolution in Google Chrome Accessibility before 153.0.8010.36 allows remote attackers to spoof UI elements on macOS. Chrome's Accessibility component resolves a reference from crafted HTML to the wrong target, causing attacker-controlled content to be represented as another UI element. Exploitation requires a user to open the crafted page; the bounded consequence is deceptive browser UI, with no reported code execution.

The record

CVE
CVE-2026-87562
Published
Sep 9, 2026
Updated
Sep 9, 2026
Vendor
Google Cloud
Product
Google Chrome
Classifications
CWE-706
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 9, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=153.0.8010.36 <153.0.8010.36

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Google Cloud · Google Chromeversion=153.0.8010.36 <153.0.8010.36

Published CVSS scores

4.3NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-706Use of Incorrectly-Resolved Name or Reference

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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