CVE-2026-118349

HIGH
MEDIUM Priority: 0.02 BB Relevance: 68/100
Published: 2026-10-27 Modified: 2026-10-29 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: High

Description

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

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
Google Chrome 156.0.8078.73 < 156.0.8078.73
google chrome < 156.0.8078.73

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.26%
Raw Score 0.002640
Percentile 18.4%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00264
2026-10-28
0.00207

Intelligence Sources

mitre ref →
nvd ref →