Lenovo ThinkPad T14s Gen 6 (Intel)
Laptops · Lenovo
Latest Firmware
Version 1.17
Released
24.6 MB
Update track record
- releases tracked since 2025
- 6
- typical gap between releases
- ~2 months
- since the latest release
- 17 days
- security-related releases · latest 2026-10-13
- 4
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Firmware History
1.17
LatestSecuritySystem Firmware Version : 1.17 UEFI: 1.17 / ECP: 1.12 / MEFW: 20.0.5.1722 / PDFW: 1.09 / TBT RetimerFW: 1.25.01.00 - [Important] Enhancement to address security vulnerability, CVE-2026-46658, CVE-2026-46659. - (New) Updated the Diagnostics module to version 04.48.000.
CVE-2026-46658 (opens in new tab)CVE-2026-46659 (opens in new tab)
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Why Keep Your Firmware Updated
Laptop firmware updates cover the BIOS/UEFI, embedded controller, and sometimes trackpad or display controllers. These updates improve battery life, fix thermal throttling, patch security vulnerabilities, and can resolve issues with sleep/wake cycles. Back up important data before updating and keep your laptop plugged in during the process.