FKIE_CVE-2026-10589
Vulnerability from fkie_nvd - Published: 2026-07-16 17:16 - Updated: 2026-07-16 18:16
Severity
Summary
A potential out of bounds write vulnerability could allow a local privileged attacker to execute code in System Management Mode.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Yoga Pro 7 15IPH11 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "TNCN37WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Pro 5 16IPH11 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "S4CN62WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion 7 16AGP11 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "TPCN27WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Pro 5 16AGP11 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "T8CN19WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 5 16ADR10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "U5CN07WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Lenovo V15 G6 ARP BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "TYCN15WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "LOQ 15ARP10E BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "SUCN18WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Yoga Book 9 14IAH10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "QEME23WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 7 16AFR10H BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "SMCN20WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 5 16AFR10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "RECN14WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 7 16ADR10H BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "SJCN17WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Lenovo V15 G4 AMN BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "L1CN72WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkBook Plus G6 Rollable BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "QWCN34WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion 5 15IAX10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "S2CN15WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion 5 15AKP10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "RYCN22WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion 5 15IRX10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "QNCN28WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 5 16IRX10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "S9CN13WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkBook 16p G6 ADR BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "R7CN26WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 5 16ADR10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "RLCN21WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion 5 15AHP10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "RGCN35WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 7 16IRX9H BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "N2CN26WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion 9 16IRX9 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "NXCN20WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Slim 3 16IRU9 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "P2CN27WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 5 16IRX9 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "N0CN35WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Pro 5 16IMH9 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "MECN68WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 7 16ARX8H BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "LPCN45WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkBook Plus G4 IRU BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "LUCN47WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Slim 5 14APH8 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "MACN33WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkBook Plus G5 Tab\u0026ThinkBook Plus G5 Station BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "P8CN42WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 7 16ARX8H BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "LPCN59WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Lenovo V15 G4 IAH BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "MCCN39WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Lenovo V15 G5 IRL BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "PMCN38WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Yoga Pro 9 14IRP8 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "MBCN33WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Slim 3 16IRH8 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "LTCN44WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Pro 5 16IRH8 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "KZCN46WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Slim 3 15AMN8 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "L1CN51WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Yoga 9 14IRP8 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "L4CN31WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 5 16ARX8 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "LPCN59WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Lenovo S14 G3 IAP BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "JKCN49WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad 5 15ABA7 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "KACN29WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkBook 16p G5 IRX BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "P5CN31WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Lenovo V15 G2 IJL Laptop BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "HTCN49WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Yoga Pro 9 16IMH9 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "NKCN30WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "ThinkBook 16p G6 IAX BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "R2CN57WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion 7 16IAX10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "RXCN18WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 5 16IAX10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "Q6CN26WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion Pro 7 16IAX10H BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "Q7CN31WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Slim 3 16IRH10R BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "QDCN23WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion 5 15IRX9 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "PTCN14WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Lenovo V14 G6 ITN BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "RHCN20WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Yoga Book 9 14IAH10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "QECN21WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Slim 3 14ITN9 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "QUCN20WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Slim 3 16ARP10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "QBCN30WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Pro 5 16ASP10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "R1CN24WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Legion 5 15APH9 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThan": "PJCN18WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Yoga 9 2-in-1 14ILL10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "Q9CN22WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Yoga Book 9 13IMU9 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "NVCN24WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "IdeaPad Pro 5 16IAH10 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "PZCN27WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "LOQ 15IAX9E BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "Q8CN17WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Yoga 9 2-in-1 14IMH9 BIOS",
"vendor": "Lenovo",
"versions": [
{
"lessThanOrEqual": "NNCN31WW",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "psirt@lenovo.com"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A potential out of bounds write vulnerability could allow a local privileged attacker to execute code in System Management Mode."
}
],
"id": "CVE-2026-10589",
"lastModified": "2026-07-16T18:16:41.043",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.8,
"impactScore": 5.2,
"source": "psirt@lenovo.com",
"type": "Secondary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "LOCAL",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"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:N/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",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "psirt@lenovo.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-10589",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-16T17:21:54.987109Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-07-16T17:16:54.090",
"references": [
{
"source": "psirt@lenovo.com",
"url": "https://support.lenovo.com/us/en/product_security/LEN-220440"
}
],
"sourceIdentifier": "psirt@lenovo.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
Loading timeline…
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.