CVE-2026-15130: chrome before 150.0.7871.115 (exclusive); +1 more affected products

CVE-2026-15130. CVSS 3.1 base score 4.3 (MEDIUM, Source advisory). EPSS 0.00267 (percentile 0.17877), scored 24-Oct-2026.

Affected technology

chrome · before 150.0.7871.115 (exclusive)
google

Chrome · 150.0.7871.115 to before 150.0.7871.115
Google

Description’s affected range: prior to 150.0.7871.115 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: High)

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 4.3/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 25-Oct-2026 19:52 UTC

CWE: CWE-602
CCR priority: 17.3 /100 (P5)
CVSS 3.1: 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N · Source advisory
EPSS: 0.00267 · percentile 0.18647 · 2026-10-25
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-15130.html