CVE-2026-95366 — Use of released resource in Core in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page

Back Back to CVE browser

MEDIUM

Use of released resource in Core in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page

Published Sep 29, 2026

6.5

MEDIUM

CVSS 3.1

EPSS 0.29%

Description

Use of released resource in Core in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)

Affected products

Vendor Google Product Chrome Default
n/a
- Version
  154.0.8037.57
  Status
  affected
  Constraints
  <154.0.8037.57

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Google

Chrome

n/a

Version	Status	Constraints
154.0.8037.57	affected	<154.0.8037.57

Remediation

No remediation recorded yet.

Metrics

0.29% 0.00285

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.00285

Score over time

Oct 2026

EPSS v5

Percentile over time

EPSS v5

Table of values (2 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	0.29% (0.00285)	19.04th	v5 (v2026.06.15)
Oct 1, 2026	0.30% (0.00296)	20.13th	v5 (v2026.06.15)

Weaknesses (1)

CWE-672

References (2)

Link	Providers	Tags
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html
https://issues.chromium.org/issues/497204165		exploit

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner Chrome

Published Sep 29, 2026

Updated Sep 30, 2026

Reserved Sep 22, 2026

Link CVE-2026-95366

CISA Vulnrichment

Updated Sep 30, 2026

NVD

Status Awaiting Analysis

Modified Sep 29, 2026

Link CVE-2026-95366

Red Hat

Severity n/a

Public date n/a

Links CVE-2026-95366