CVE-2026-0714

A physical attack vulnerability exists in certain Moxa industrial computers using TPM-backed LUKS full-disk encryption on Moxa Industrial Linux 3, where the discrete TPM is connected to the CPU via an SPI bus. Exploitation requires invasive physical access, including opening the device and attaching external equipment to the SPI bus to capture TPM communications. If successful, the captured data may allow offline decryption of eMMC contents. This attack cannot be performed through brief or opportunistic physical access and requires extended physical access, possession of the device, appropriate equipment, and sufficient time for signal capture and analysis. Remote exploitation is not possible.

Published: 2026-02-05 Last update: 2026-02-18 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-0714 is rated Low Risk (28.2/100): CVSS High severity, with low exploitation likelihood (EPSS 0.01%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-0714

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-02-06 — 0.01% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-0714

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.0 4.0 HIGH
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Click to expand
Attack vector (AV:P)
Physical access is required.
Attack complexity (AC:L)
Exploitation conditions are straightforward and stable.
Attack requirements (AT:N)
No additional preconditions are required beyond normal reachability.
Privileges required (PR:N)
No privileges are required.
User interaction (UI:N)
No user interaction is required.
Vulnerable system confidentiality impact (VC:H)
High confidentiality impact on the vulnerable system.
Vulnerable system integrity impact (VI:H)
High integrity impact on the vulnerable system.
Vulnerable system availability impact (VA:H)
High availability impact on the vulnerable system.
Subsequent system confidentiality impact (SC:N)
No confidentiality impact on subsequent systems.
Subsequent system integrity impact (SI:N)
No integrity impact on subsequent systems.
Subsequent system availability impact (SA:N)
No availability impact on subsequent systems.
Exploit maturity (threat) (E:X)
Not defined: no reliable threat intelligence; scoring assumes the worst case (equivalent to Attacked).
Confidentiality requirement (CR:X)
Not defined: insufficient information; scoring treats this like High (worst case).
Integrity requirement (IR:X)
Not defined: insufficient information; scoring treats this like High (worst case).
Availability requirement (AR:X)
Not defined: insufficient information; scoring treats this like High (worst case).
Modified attack vector (MAV:X)
Not defined: scoring uses the Base Attack Vector (AV).
Modified attack complexity (MAC:X)
Not defined: scoring uses the Base Attack Complexity (AC).
Modified attack requirements (MAT:X)
Not defined: scoring uses the Base Attack Requirements (AT).
Modified privileges required (MPR:X)
Not defined: scoring uses the Base Privileges Required (PR).
Modified user interaction (MUI:X)
Not defined: scoring uses the Base User Interaction (UI).
Modified vulnerable system confidentiality impact (MVC:X)
Not defined: scoring uses the Base VC metric.
Modified vulnerable system integrity impact (MVI:X)
Not defined: scoring uses the Base VI metric.
Modified vulnerable system availability impact (MVA:X)
Not defined: scoring uses the Base VA metric.
Modified subsequent system confidentiality impact (MSC:X)
Not defined: scoring uses the Base SC metric.
Modified subsequent system integrity impact (MSI:X)
Not defined: scoring uses the Base SI metric.
Modified subsequent system availability impact (MSA:X)
Not defined: scoring uses the Base SA metric.
Safety (supplemental) (S:X)
Not evaluated.
Automatable (supplemental) (AU:X)
Not evaluated.
Recovery (supplemental) (R:X)
Not evaluated.
Value density (supplemental) (V:X)
Not evaluated.
Vulnerability response effort (supplemental) (RE:X)
Not evaluated.
Provider urgency (supplemental) (U:X)
Not evaluated.
 — — [email protected]
6.8 3.1 MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:P)
Hands-on access—USB, keyboard, opening the case—not something you do purely over the wire.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 0.9 5.9 [email protected]

Weakness enumeration for CVE-2026-0714

Affected software / configurations for CVE-2026-0714

Vendor Product Version Raw CPE
moxa uc-1222a_firmware <= 1.4 cpe:2.3:o:moxa:uc-1222a_firmware:*:*:*:*:*:*:*:*
moxa uc-2222a-t-us_firmware <= 1.4 cpe:2.3:o:moxa:uc-2222a-t-us_firmware:*:*:*:*:*:*:*:*
moxa uc-2222a-t_firmware <= 1.4 cpe:2.3:o:moxa:uc-2222a-t_firmware:*:*:*:*:*:*:*:*
moxa uc-2222a-t-ap_firmware <= 1.4 cpe:2.3:o:moxa:uc-2222a-t-ap_firmware:*:*:*:*:*:*:*:*
moxa uc-2222a-t-eu_firmware <= 1.4 cpe:2.3:o:moxa:uc-2222a-t-eu_firmware:*:*:*:*:*:*:*:*
moxa uc-3434a-t-lte-wifi_firmware <= 1.2 cpe:2.3:o:moxa:uc-3434a-t-lte-wifi_firmware:*:*:*:*:*:*:*:*
moxa uc-3424a-t-lte_firmware <= 1.2 cpe:2.3:o:moxa:uc-3424a-t-lte_firmware:*:*:*:*:*:*:*:*
moxa uc-3420a-t-lte_firmware <= 1.2 cpe:2.3:o:moxa:uc-3420a-t-lte_firmware:*:*:*:*:*:*:*:*
moxa uc-3430a-t-lte-wifi_firmware <= 1.2 cpe:2.3:o:moxa:uc-3430a-t-lte-wifi_firmware:*:*:*:*:*:*:*:*
moxa uc-4450a-t-5g_firmware <= 1.3 cpe:2.3:o:moxa:uc-4450a-t-5g_firmware:*:*:*:*:*:*:*:*
moxa uc-4434a-i-t_firmware <= 1.3 cpe:2.3:o:moxa:uc-4434a-i-t_firmware:*:*:*:*:*:*:*:*
moxa uc-4410a-t_firmware <= 1.3 cpe:2.3:o:moxa:uc-4410a-t_firmware:*:*:*:*:*:*:*:*
moxa uc-4454a-t-5g_firmware <= 1.3 cpe:2.3:o:moxa:uc-4454a-t-5g_firmware:*:*:*:*:*:*:*:*
moxa uc-4414a-i-t_firmware <= 1.3 cpe:2.3:o:moxa:uc-4414a-i-t_firmware:*:*:*:*:*:*:*:*
moxa uc-4430a-t_firmware <= 1.3 cpe:2.3:o:moxa:uc-4430a-t_firmware:*:*:*:*:*:*:*:*
moxa uc-8210-t-lx-s_firmware <= 1.5 cpe:2.3:o:moxa:uc-8210-t-lx-s_firmware:*:*:*:*:*:*:*:*
moxa uc-8220-t-lx-eu-s_firmware <= 1.5 cpe:2.3:o:moxa:uc-8220-t-lx-eu-s_firmware:*:*:*:*:*:*:*:*
moxa uc-8220-t-lx-ap-s_firmware <= 1.5 cpe:2.3:o:moxa:uc-8220-t-lx-ap-s_firmware:*:*:*:*:*:*:*:*
moxa uc-8220-t-lx-us-s_firmware <= 1.5 cpe:2.3:o:moxa:uc-8220-t-lx-us-s_firmware:*:*:*:*:*:*:*:*
moxa uc-8220-t-lx_firmware <= 1.5 cpe:2.3:o:moxa:uc-8220-t-lx_firmware:*:*:*:*:*:*:*:*
moxa v1202-ct-t_firmware <= 1.2.0 cpe:2.3:o:moxa:v1202-ct-t_firmware:*:*:*:*:*:*:*:*
moxa v1222-ct-t_firmware <= 1.2.0 cpe:2.3:o:moxa:v1222-ct-t_firmware:*:*:*:*:*:*:*:*
moxa v1222-w-ct-t_firmware <= 1.2.0 cpe:2.3:o:moxa:v1222-w-ct-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-kl7-ct-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-kl7-ct-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-kl7-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-kl7-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-wl7-ct-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-wl7-ct-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-wl5-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-wl5-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-kl1-ct-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-kl1-ct-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-wl3-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-wl3-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-wl1-ct-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-wl1-ct-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-kl3-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-kl3-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-wl1-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-wl1-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-kl1-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-kl1-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-wl7-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-wl7-t_firmware:*:*:*:*:*:*:*:*
moxa v2406c-kl5-t_firmware <= 1.2 cpe:2.3:o:moxa:v2406c-kl5-t_firmware:*:*:*:*:*:*:*:*

References for CVE-2026-0714

cvelogic Threat Intelligence