CVE-2026-95281Network attack vector

Remote code execution via ANGLE buffer overflow

Published Sep 29, 2026 · Updated Sep 29, 2026

Buffer overflow in ANGLE in Google Chrome before 154.0.8037.57 allows remote attackers to execute code outside the sandbox via crafted HTML. Google has not disclosed the affected ANGLE routine or the operation that overflows the buffer. The documented attack requires a victim to load the crafted page; Google also lists the issue in its desktop security release without describing platform-specific behavior.

CVSS severity9.8
Critical
EPSS probability0.51%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Buffer overflow in ANGLE in Google Chrome before 154.0.8037.57 allows remote attackers to execute code outside the sandbox via crafted HTML. Google has not disclosed the affected ANGLE routine or the operation that overflows the buffer. The documented attack requires a victim to load the crafted page; Google also lists the issue in its desktop security release without describing platform-specific behavior.

The record

CVE
CVE-2026-95281
Published
Sep 29, 2026
Updated
Sep 29, 2026
Vendor
WebM Project
Product
Google Chrome
Classifications
T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 29, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 29, 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=154.0.8037.57 <154.0.8037.57

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WebM Project · Google Chromeversion=154.0.8037.57 <154.0.8037.57

Published CVSS scores

9.8TenableCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.0TenableAV:N/AC:L/Au:N/C:P/I:C/A:P

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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1189Drive-by Compromise

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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