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CVE-2025-10238

During an internal security assessment, a potential out-of-bounds write vulnerability was discovered in the BIOS of some ThinkPad products could allow a privileged local user to execute code in Sy...

Published: Jun 10, 2026Updated: Jun 10, 2026 Sources: CVE List NVD
NVD MITRE
6.7CVSS
MEDIUM

During an internal security assessment, a potential out-of-bounds write vulnerability was discovered in the BIOS of some ThinkPad products could allow a privileged local user to execute code in System Management Mode (SMM).

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

CVSS Vector Breakdown

AV:LAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High

Weaknesses

CWE-787

Affected Products

X13 Gen 6 (Type 21RK, 21RL) Laptops (ThinkPad) BIOS
Lenovo
X1 Carbon 13th Gen (Type 21NX, 21NY) Laptops (ThinkPad) BIOS
Lenovo
P16v Gen 3 (Type 21RS, 21RT) Laptop (ThinkPad) BIOS
Lenovo
L16 Gen 1 (Type 21L7 21L8) Laptops (ThinkPad) BIOS
Lenovo
T14s Gen 6 (Type 21TB, 21TC) Laptops (ThinkPad) BIOS
Lenovo
and 103 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://support.lenovo.com/us/en/product_security/LEN-218282
support.lenovo.com

Timeline

Published
Jun 10, 2026
Last Updated
Jun 10, 2026

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