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CVE-2026-14256

MEDIUM
4.7
CVSS Score
Published: August 13, 2026 at 02:54 PM UTC
Updated: August 24, 2026 at 05:01 PM UTC
117 products affected across 1 vendorThinkPad L390 YogaThinkPad L13ThinkPad L390

Using E16 Gen 2 (Type 21M5, 21M6) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad by Lenovo?

Get instant alerts when new vulnerabilities affect E16 Gen 2 (Type 21M5, 21M6) Laptops (ThinkPad) ELAN TrackPoint Device Driver for Windows 11 (Version 23H2 or later) - ThinkPad - before attackers find them.

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Severity
MEDIUM4.7
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

ELAN reported a potential out-of-bounds write vulnerability in the ELAN TrackPoint driver that, under certain circumstances, could allow a local authenticated user to cause a system crash.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

100w Gen 4· Lenovo
60%
v < 27.4.17.1
Affected range stops below 27.4.17.1, so it looks safe — our inference, not a vendor statement
100w Gen 5· Lenovo
60%
v < 27.4.17.1
Affected range stops below 27.4.17.1, so it looks safe — our inference, not a vendor statement
13w 2-in-1 Gen 3· Lenovo
60%
v < 27.4.17.1
Affected range stops below 27.4.17.1, so it looks safe — our inference, not a vendor statement
13w Yoga· Lenovo
60%
v < 27.4.17.1
Affected range stops below 27.4.17.1, so it looks safe — our inference, not a vendor statement
13w Yoga Gen 2· Lenovo
60%
v < 27.4.17.1
Affected range stops below 27.4.17.1, so it looks safe — our inference, not a vendor statement
300w 2-in-1 Gen 5· Lenovo
60%
v < 27.4.17.1
Affected range stops below 27.4.17.1, so it looks safe — our inference, not a vendor statement
300w Yoga Gen 4· Lenovo
60%
v < 27.4.17.1
Affected range stops below 27.4.17.1, so it looks safe — our inference, not a vendor statement
500w 2-in-1 Gen 5· Lenovo
60%
v < 27.4.17.1
Affected range stops below 27.4.17.1, so it looks safe — our inference, not a vendor statement
500w Yoga Gen 4· Lenovo
60%
v < 27.4.17.1
Affected range stops below 27.4.17.1, so it looks safe — our inference, not a vendor statement
ELAN TrackPoint Device Driver· Lenovo
60%
v < 31.21.60.1
Affected range stops below 31.21.60.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://support.lenovo.com/us/en/product_security/LEN-213604

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.7MEDIUMlenovo
Attack Vector
LOCAL
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-125

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