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CVE-2022-48182

ROUTINE

Telemetry drift only. No threshold crossed and no authority ruling changed.

CVE record, CISA KEV and EPSS as of 2026-10-18.

CVEs like this one computed, by meaning

What to do now held facts and links

  1. Upgrade to the fixed version for your release line, or later: 1.30 (R22ET60W); 1.35 (N3CET54W) CVE record
  2. Record your decision, dated and frozen with today's evidence: patch by a date · mitigated by a compensating control · deferred · accepted the risk · not affected
  3. Check your version against the ranges this record publishes.

What it is stated by the CNA

A vulnerability was reported in ThinkPad T14s Gen 3 and X13 Gen3 that could cause the BIOS tamper detection mechanism to not trigger under specific circumstances which could allow unauthorized access.

weakness
CWE-1263: Improper Physical Access Control
affected
Lenovo ThinkPad T14s X13 Gen3 BIOS - Windows; Lenovo ThinkPad X13 Gen3 BIOS - Windows; Lenovo ThinkPad T14s Gen 3 BIOS - Linux; Lenovo ThinkPad X13 Gen3 BIOS - Linux
published ranges
lenovo thinkpad t14s gen 3 firmware < 1.30; lenovo thinkpad x13 gen 3 firmware < 1.30; lenovo thinkpad t14s gen 3 firmware < 1.35; lenovo thinkpad x13 gen 3 firmware < 1.35
fixed in
1.30 (R22ET60W); 1.35 (N3CET54W)
severity
6.1 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
assigned by
lenovo
published
2023-10-09

check us support.lenovo.com

Exploit code held, dated

exploit code
None held in the PoC-in-GitHub feed. A public repository changes this brief.

What moved held, dated

dateEPSSevent
10 Oct 20230.00043
13 Oct 20230.00053
10 Nov 20240.00054
17 Mar 20250.00069scoring model v2025.03.14
19 Mar 20250.00071
25 Mar 20250.00127
29 Mar 20250.0022
30 Mar 20250.00127
18 Nov 20250.001
21 Nov 20250.00127
15 Jun 20260.00255scoring model v2026.06.15
12 Oct 20260.00261

12 observations held. A step marked with a scoring model moved because the measurement was replaced, not because the vulnerability changed.

Outside the record researched, cited

This section reads the record's references and adds cited findings from outside it. It needs an account. Everything above is held facts and is complete without it.

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What would change this brief held, dated

CISA KEV
Not listed in the catalogue we hold. A listing changes this brief.
exploit probability
0.00 on 2026-10-12 (FIRST's EPSS, a probability and not evidence of exploitation). Next band line: 10% (0.10). Crossing a line changes this brief.
fix
Held: 1.30 (R22ET60W); 1.35 (N3CET54W). A newer fix from the CNA or OSV changes this brief.

Watch this CVE What counts as a move

How to check this

Every value above is held with two dates: when it was true upstream (as_of) and when we recorded it (tx_from). Re-derive the exploit probability as it stood on any date:

SELECT value, source, source_version, as_of, tx_from
FROM volatile_valid_as_of('CVE-2022-48182', '2026-10-31T23:59:59.999999Z', now());