Dashboard / CVE-2026-118306

CVE-2026-118306

CRITICAL
INFO Priority: 0.02 BB Relevance: 69/100
Published: 2026-10-27 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Integ. Impact Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Required
S: Changed
C: High
I: High
A: High

Description

Memory corruption in FileSystem in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
Google Chrome 156.0.8078.73 < 156.0.8078.73
Google Chrome 156.0.8078.73 < 156.0.8078.73

References & Advisories (2)

Bug Bounty Relevance

69 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

9.6 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

EPSS — Exploitation Probability

0.24%
Raw Score 0.002380
Percentile 14.9%
Date 2026-10-28

Intelligence Sources

mitre ref →
nvd ref →

External Links