Read the docs
TI-2026-58429 Aliases CVE-2026-85049GHSA-49c5-693h-32p7

Use after free in Google Chrome

Priority MEDIUM 40CWE-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
Partial Red Hat: 1 fixed, 1 without a fix

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

Summary

Use after free in Skia in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00283 20th percentileScored 2026-11-07
Fix Partial Chrome (Google): 152.0.7977.82Red Hat: 1 advisoryRed Hat: 1 fixed, 1 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
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
GoogleChrome152.0.7977.82 to before 152.0.7977.82152.0.7977.82Patch availableCNA
  • Chrome VendorGoogle Affected 152.0.7977.82 to before 152.0.7977.82 Fixed in 152.0.7977.82 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*before 152.0.7977.82VulnerableGoogle
  • cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* Versions before 152.0.7977.82 Vulnerable ·Google

Remediation

  • Fix · CNA Chrome (Google) Fixed in 152.0.7977.82

Red Hat 1 advisory

  • RHSA-2026:95194 Released 2026-11-04 · Red Hat rating Important
    webkit2gtk3 security update
    • Red Hat Enterprise Linux AppStream (v. 9) webkit2gtk3-2.54.2-0.el9_8.2, webkit2gtk3-devel-2.54.2-0.el9_8.2, webkit2gtk3-jsc-2.54.2-0.el9_8.2 +1

Fixed in the same release

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

  • Release ·

    Google Chrome 152.0.7977.82

    12 records Highest priority Priority CRITICAL 1 CRITICAL, 7 MEDIUM, 4 LOW

    Other records, highest priority first

    • TI-2026-58426 Type confusion in Google ChromePriority CRITICAL 97
    • TI-2026-58423 Incomplete cleanup in Network in Google Chrome prior to 152.0.7977.82 allowed a remote…Priority MEDIUM 46
    • TI-2026-58430 Out-of-bounds write in Google ChromePriority MEDIUM 43
    Show all 12 records →

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 8AffectedNo fix yet
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2026:95194
Not affected: 5 products
  • Red Hat Enterprise Linux 10
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 9

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-85049
  2. 2026-10-03 Alias added: GHSA-49c5-693h-32p7
  3. 2026-10-09 Affected versions changed · Red Hat
  4. 2026-11-02 Affected versions changed · Red Hat
  5. 2026-11-02 Affected versions changed · Red Hat
  6. 2026-11-04 Fix available: RHSA-2026:95194 · Red Hat
  7. 2026-11-04 Fix available: Red Hat Enterprise Linux AppStream (v. 9) · Red Hat

References

Advisory 1

Other 1

  • 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