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CVE-2026-106257

8.8 HIGH

Published 2026-10-06 · Updated 2026-10-07

AI risk analysis

Summary
A use-after-free vulnerability in Google Chrome prior to 155.0.8059.39 allows remote attackers to execute arbitrary code within the sandbox via a crafted HTML page, posing a significant security risk.
Exploitability
Exploitation requires a crafted HTML page and a remote attacker, making it moderately difficult to exploit.
Blast radius
If exploited, this flaw could lead to the execution of arbitrary code, potentially compromising the system and allowing full control over the affected Chrome instance.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade to Chrome version 155.0.8059.39 or later.
rcewebchrome

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

Use after free in HTML in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CWE-416

Vendors

google

Products

chrome

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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