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TI-2021-02981 Aliases CVE-2021-4102GHSA-vjvx-2q28-pjv2

Use after free in Google Chrome

Priority CRITICAL 97Exploited in the wildCWE-416Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.

Summary

Use after free in V8 in Google Chrome prior to 96.0.4664.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Why it matters now

Exploitation Active In CISA KEV since 2021-12-15CISA due date 2021-12-29
EPSS 0.07836 94th percentileScored 2026-11-08
Fix Fixed Chrome (Google): 96.0.4664.110

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Active
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
GoogleChromebefore 96.0.4664.11096.0.4664.110Patch availableCNA
  • Chrome VendorGoogle Affected before 96.0.4664.110 Fixed in 96.0.4664.110 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*before 96.0.4664.110VulnerableGoogle
  • cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* Versions before 96.0.4664.110 Vulnerable ·Google

Remediation

  • Fix · CNA Chrome (Google) Fixed in 96.0.4664.110

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Google Chrome 96.0.4664.110

    5 records Highest priority Priority CRITICAL 1 CRITICAL, 1 MEDIUM, 3 LOW

    Other records, highest priority first

    Show all 5 records →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2021-12-15 Added to CISA KEV
  2. 2026-10-02 Threatist record created from CVE-2021-4102
  3. 2026-10-03 Alias added: GHSA-vjvx-2q28-pjv2

References

Advisory 2

  • 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
See all 7586 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences