CVE-2026-106237

Published Oct 6, 2026

Last updated 12 days ago

CVSS critical 9.6

Overview

Description: Information leak in Permissions in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)
Source: chrome-cve-admin@google.com
NVD status: Modified
Products: chrome

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.6
Impact score: 6
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L
Severity: CRITICAL

Weaknesses

chrome-cve-admin@google.com: CWE-200

Hype score: Not currently trending

Unpatched vulnerabilities don't stay hidden on our atlas. #CVE CRITICAL VULNERABILITY DETECTED CVE ID → CVE-2026-106237 Vendor → Google Severity → Critical — CVSS 9.6 Product → Chrome Date → 2026-10-06 A critical vulnerability (Exposure of Sensitive Inform
@ThreatAtlas
7 Oct 2026
42 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes

Configurations

[
  {
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
            "matchCriteriaId": "A1E74EB4-9805-4076-AADC-E1ADA0BB8EEC",
            "versionEndExcluding": "155.0.8059.39",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ]
  }
]

References

Sources include official advisories and independent security research.

Overview

Risk scores

CVSS 3.1

Weaknesses

Social media

Configurations

Related CVEs

References