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Medium 6.7Published Jun 10, 2026

CVE-2025-10238During 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 Syste…

Updated under an hour ago ()

Does this affect you?

It affects Lenovo X13 Gen 6 (Type 21RK, 21RL) Laptops (ThinkPad) BIOS and 59 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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).

CVSS
6.7 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-787
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
lenovo
NVD analysis
Awaiting Analysis
Record last updated
Jun 10, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Lenovo X13 Gen 6 (Type 21RK, 21RL) Laptops (ThinkPad) BIOS
lenovo:x13_gen_6_type_21rk_21rl_laptops_thinkpad_bios (from the name)
before 1.12
CNA record
Lenovo X1 Carbon 13th Gen (Type 21NX, 21NY) Laptops (ThinkPad) BIOS
lenovo:x1_carbon_13th_gen_type_21nx_21ny_laptops_thinkpad_bios (from the name)
before 1.15
CNA record
Lenovo P16v Gen 3 (Type 21RS, 21RT) Laptop (ThinkPad) BIOS
lenovo:p16v_gen_3_type_21rs_21rt_laptop_thinkpad_bios (from the name)
before BIOS: 1.13 / ECFW: 1.09
CNA record
Lenovo L16 Gen 1 (Type 21L7 21L8) Laptops (ThinkPad) BIOS
lenovo:l16_gen_1_type_21l7_21l8_laptops_thinkpad_bios (from the name)
before 1.40
CNA record
Lenovo T14s Gen 6 (Type 21TB, 21TC) Laptops (ThinkPad) BIOS
lenovo:t14s_gen_6_type_21tb_21tc_laptops_thinkpad_bios (from the name)
before 1.11
CNA record
Lenovo P14s Gen 6 (Type 21QT, 21QU) Laptops (ThinkPad) BIOS
lenovo:p14s_gen_6_type_21qt_21qu_laptops_thinkpad_bios (from the name)
before UEFI BIOS V1.22/ECP V1.13
CNA record
Lenovo L13 Gen 6 (Type 21RB, 21RC) Laptops (ThinkPad) BIOS
lenovo:l13_gen_6_type_21rb_21rc_laptops_thinkpad_bios (from the name)
before 1.15
CNA record
Lenovo L14 Gen 6 (Type 21SE, 21SF) Laptops (ThinkPad) BIOS
lenovo:l14_gen_6_type_21se_21sf_laptops_thinkpad_bios (from the name)
before 1.14
CNA record
Lenovo E16 Gen 3 (Type 22AY, 22B0) Laptop (ThinkPad) BIOS
lenovo:e16_gen_3_type_22ay_22b0_laptop_thinkpad_bios (from the name)
before 1.38
CNA record
Lenovo L16 Gen 2 (Type 21SC, 21SD) Laptops (ThinkPad) BIOS
lenovo:l16_gen_2_type_21sc_21sd_laptops_thinkpad_bios (from the name)
before 1.13
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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