Search criteria
ⓘ
Use full-text search for keyword queries.
Combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by dates instead of relevance.
2 vulnerabilities found for ThinkPad T14 Gen 5 BIOS by Lenovo
CVE-2026-0940 (GCVE-0-2026-0940)
Vulnerability from nvd – Published: 2026-03-11 20:21 – Updated: 2026-03-13 03:55
VLAI?
Summary
A potential improper initialization vulnerability was reported in the BIOS of some ThinkPads that could allow a local privileged user to modify data and execute arbitrary code.
Severity ?
CWE
- CWE-665 - Improper Initialization
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lenovo | ThinkPad T14 Gen 5 BIOS |
Affected:
0 , ≤ 1.17
(custom)
|
|||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
Credits
Lenovo thanks Krzysztof Okupski of IOActive for reporting this issue.
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-0940",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-12T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-13T03:55:41.336Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "ThinkPad T14 Gen 5 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.17",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad P14s Gen 5 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.17",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad Z13 Gen 2 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.37",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad Z16 Gen 2 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.37",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad P16v Gen 1 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.62",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad P15v Gen 3 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.28",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad Z13 Gen 1 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.76",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad Z16 Gen 1 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.76",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_t14_gen_5_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.17",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_p14s_gen_5_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.17",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_z13_gen_2_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.37",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_z16_gen_2_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.37",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_p16v_gen_1_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.62",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_p15v_gen_3_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.28",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_z13_gen_1_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.76",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_z16_gen_1_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.76",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Lenovo thanks Krzysztof Okupski of IOActive for reporting this issue."
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cp\u003eA potential improper initialization vulnerability was reported in the BIOS of some ThinkPads that could allow a local privileged user to modify data and execute arbitrary code.\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e"
}
],
"value": "A potential improper initialization vulnerability was reported in the BIOS of some ThinkPads that could allow a local privileged user to modify data and execute arbitrary code."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "LOCAL",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-665",
"description": "CWE-665: Improper Initialization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-11T20:21:17.160Z",
"orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
"shortName": "lenovo"
},
"references": [
{
"url": "https://support.lenovo.com/us/en/product_security/LEN-213040"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Update to the version (or newer) indicated for your model in the Product Impact section of the advisory:\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.lenovo.com/us/en/product_security/LEN-213040\"\u003ehttps://support.lenovo.com/us/en/product_security/LEN-213040\u003c/a\u003e\u003cbr\u003e"
}
],
"value": "Update to the version (or newer) indicated for your model in the Product Impact section of the advisory:\u00a0 https://support.lenovo.com/us/en/product_security/LEN-213040"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.3.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
"assignerShortName": "lenovo",
"cveId": "CVE-2026-0940",
"datePublished": "2026-03-11T20:21:17.160Z",
"dateReserved": "2026-01-14T14:41:45.333Z",
"dateUpdated": "2026-03-13T03:55:41.336Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-0940 (GCVE-0-2026-0940)
Vulnerability from cvelistv5 – Published: 2026-03-11 20:21 – Updated: 2026-03-13 03:55
VLAI?
Summary
A potential improper initialization vulnerability was reported in the BIOS of some ThinkPads that could allow a local privileged user to modify data and execute arbitrary code.
Severity ?
CWE
- CWE-665 - Improper Initialization
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lenovo | ThinkPad T14 Gen 5 BIOS |
Affected:
0 , ≤ 1.17
(custom)
|
|||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
Credits
Lenovo thanks Krzysztof Okupski of IOActive for reporting this issue.
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-0940",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-12T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-13T03:55:41.336Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "ThinkPad T14 Gen 5 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.17",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad P14s Gen 5 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.17",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad Z13 Gen 2 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.37",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad Z16 Gen 2 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.37",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad P16v Gen 1 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.62",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad P15v Gen 3 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.28",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad Z13 Gen 1 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.76",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkPad Z16 Gen 1 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "1.76",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_t14_gen_5_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.17",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_p14s_gen_5_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.17",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_z13_gen_2_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.37",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_z16_gen_2_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.37",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_p16v_gen_1_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.62",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_p15v_gen_3_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.28",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_z13_gen_1_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.76",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lenovo:thinkpad_z16_gen_1_bios:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.76",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Lenovo thanks Krzysztof Okupski of IOActive for reporting this issue."
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cp\u003eA potential improper initialization vulnerability was reported in the BIOS of some ThinkPads that could allow a local privileged user to modify data and execute arbitrary code.\u003c/p\u003e\u003c/div\u003e\u003c/div\u003e\u003c/div\u003e"
}
],
"value": "A potential improper initialization vulnerability was reported in the BIOS of some ThinkPads that could allow a local privileged user to modify data and execute arbitrary code."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "LOCAL",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-665",
"description": "CWE-665: Improper Initialization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-11T20:21:17.160Z",
"orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
"shortName": "lenovo"
},
"references": [
{
"url": "https://support.lenovo.com/us/en/product_security/LEN-213040"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Update to the version (or newer) indicated for your model in the Product Impact section of the advisory:\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.lenovo.com/us/en/product_security/LEN-213040\"\u003ehttps://support.lenovo.com/us/en/product_security/LEN-213040\u003c/a\u003e\u003cbr\u003e"
}
],
"value": "Update to the version (or newer) indicated for your model in the Product Impact section of the advisory:\u00a0 https://support.lenovo.com/us/en/product_security/LEN-213040"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.3.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
"assignerShortName": "lenovo",
"cveId": "CVE-2026-0940",
"datePublished": "2026-03-11T20:21:17.160Z",
"dateReserved": "2026-01-14T14:41:45.333Z",
"dateUpdated": "2026-03-13T03:55:41.336Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}