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TI-2026-45206 Aliases CVE-2026-63427GHSA-gpc6-x93j-gxgm

Authentication bypass by spoofing in Lenovo Software Fix

Priority LOW 38CWE-290Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-290.

Summary

An authentication bypass vulnerability was discovered in Lenovo Software Fix that could allow a local authenticated user to perform arbitrary code execution with elevated privileges.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00194 9th percentileScored 2026-11-07
Fix Fixed Software Fix (Lenovo): 7.6.2.10

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
LenovoSoftware Fixbefore 7.6.2.107.6.2.10Patch availableCNA
  • Software Fix VendorLenovo Affected before 7.6.2.10 Fixed in 7.6.2.10 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:lenovo:software_fix:*:*:*:*:*:*:*:*——Lenovo
  • cpe:2.3:a:lenovo:software_fix:*:*:*:*:*:*:*:* Versions — — ·Lenovo

Remediation

  • Fix · CNA Software Fix (Lenovo) Fixed in 7.6.2.10

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-63427
  2. 2026-10-03 Alias added: GHSA-gpc6-x93j-gxgm

References

Patch 1

Advisory 1

  • TI-2017-03639 Improper handling of exceptional conditions in Apache Struts KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-07516 Insecure Platform Key (PK) used in UEFI system firmware signature CVSS 3.1MEDIUM 6.4
  • TI-2017-13070 OpenSLP releases in the 1.0.2 and 1.1.0 code streams have a heap-related memory… CVSS 3.0CRITICAL 9.8
  • TI-2017-02875 OS command injection in Lenovo Service Framework application CVSS 3.0CRITICAL 9.8
  • TI-2013-01192 Untrusted search path vulnerability in Lenovo Thinkpad Bluetooth with Enhanced Data Rate… CVSS 2.0HIGH 9.3
  • TI-2026-53163 Hard-coded credentials in Lenovo Health Application CVSS 4.0CRITICAL 9.3
See all 534 →

Sources

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