Dashboard / CVE-2026-19153

CVE-2026-19153

HIGH
MEDIUM Priority: 0.03 BB Relevance: 66/100
Published: 2026-08-06 Modified: 2026-10-23 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

Insufficient validation of untrusted input in Workers in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
google chrome < 151.0.7922.109

References & Advisories (2)

Bug Bounty Relevance

66 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

8.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.33%
Raw Score 0.003290
Percentile 26.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00329
2026-10-28
0.00329

Intelligence Sources

nvd ref →

External Links