Exposure of resource to wrong sphere in Google Chrome
Priority LOW 22CWE-668Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-668 and the CVSS impact.
Summary
Insufficient policy enforcement in Autofill in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
Why it matters now
EPSS 0.0087 59th percentileScored 2026-11-07
Fix Fixed Chrome (Google): 95.0.4638.69
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Chrome | before 95.0.4638.69 | 95.0.4638.69 | Patch available | CNA |
- Chrome VendorGoogle Affected before 95.0.4638.69 Fixed in 95.0.4638.69 Patch available CNA
Remediation
- Fix · CNA Chrome (Google) Fixed in 95.0.4638.69
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Google Chrome 95.0.4638.69
8 records Highest priority Priority CRITICAL 1 CRITICAL, 1 HIGH, 4 MEDIUM, 2 LOW
Other records, highest priority first
- TI-2021-15747 Improper handling of exceptional conditions in Google ChromePriority CRITICAL 97
- TI-2021-15744 Improper input validation in Google ChromePriority HIGH 84
- TI-2021-15745 Type confusion in Google ChromePriority MEDIUM 60
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2021-38004
- 2026-10-03 Alias added: GHSA-mhw5-2mx2-2jh7
References
More Google Chrome vulnerabilities
- TI-2025-09686 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.8
- TI-2024-07390 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
- TI-2024-04898 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
- TI-2024-04600 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
- TI-2024-04346 Use after free in Google Chrome KEVCVSS 3.1CRITICAL 9.6
- TI-2023-05824 Integer overflow in Google Chrome KEVCVSS 3.1CRITICAL 9.6
Sources
- CVE-2021-38004 · CVE Program
- CVE-2021-38004 · NVD
- FIRST EPSS
- GHSA-mhw5-2mx2-2jh7 · GitHub Advisory Database · CC BY 4.0
- CVE-2021-38004 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences