CVE-2026-103630
9.6 CRITICALPublished 2026-10-02 · Updated 2026-10-06
AI risk analysis
- Summary
- This flaw involves a use-after-free vulnerability in the Federated Credential Management (FedCM) component of Google Chrome prior to version 154.0.8037.97, allowing remote attackers to execute arbitrary code outside the sandbox via a crafted HTML page.
- Exploitability
- Exploitation is considered high due to the ability to execute arbitrary code, but requires a crafted HTML page to be viewed by a user.
- Blast radius
- If exploited, this flaw could result in complete system compromise, as the attacker could execute arbitrary code outside the sandbox.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Upgrade to Google Chrome 154.0.8037.97 or later.
rcewebchromecriticalexploit
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 FedCM in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code outside 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:C/C:H/I:H/A:H
Weaknesses
CWE-416
Vendors
Products
chrome
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
Related CVEs
- CRITICALCVE-2026-102304
- CRITICALCVE-2026-102308
- CRITICALCVE-2026-102309
- HIGHCVE-2026-103622
- HIGHCVE-2026-103623
- CRITICALCVE-2026-106227
- HIGHCVE-2026-106291
- HIGHCVE-2026-106315
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