CVE-2026-10589 (GCVE-0-2026-10589)

Vulnerability from cvelistv5 – Published: 2026-07-16 16:50 – Updated: 2026-07-16 17:31
VLAI
Summary
A potential out of bounds write vulnerability could allow a local privileged attacker to execute code in System Management Mode.
Severity
6.8 (Medium)
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
6 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE‑787: Out‑of‑Bounds Read/Write
  • CWE-787 - Out-of-bounds Write
Assigner
References
Impacted products
Vendor Product Version
Lenovo Yoga Pro 7 15IPH11 BIOS Affected: 0 , < TNCN37WW (custom)
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Lenovo IdeaPad Pro 5 16IPH11 BIOS Affected: 0 , < S4CN62WW (custom)
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Lenovo Legion 7 16AGP11 BIOS Affected: 0 , ≤ TPCN27WW (custom)
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Lenovo IdeaPad Pro 5 16AGP11 BIOS Affected: 0 , ≤ T8CN19WW (custom)
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Lenovo Legion Pro 5 16ADR10 BIOS Affected: 0 , ≤ U5CN07WW (custom)
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Lenovo Lenovo V15 G6 ARP BIOS Affected: 0 , ≤ TYCN15WW (custom)
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Lenovo LOQ 15ARP10E BIOS Affected: 0 , < SUCN18WW (custom)
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Lenovo Yoga Book 9 14IAH10 BIOS Affected: 0 , ≤ QEME23WW (custom)
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Lenovo Legion Pro 7 16AFR10H BIOS Affected: 0 , < SMCN20WW (custom)
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Lenovo Legion Pro 5 16AFR10 BIOS Affected: 0 , ≤ RECN14WW (custom)
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Lenovo Legion Pro 7 16ADR10H BIOS Affected: 0 , < SJCN17WW (custom)
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Lenovo Lenovo V15 G4 AMN BIOS Affected: 0 , < L1CN72WW (custom)
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Lenovo ThinkBook Plus G6 Rollable BIOS Affected: 0 , ≤ QWCN34WW (custom)
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Lenovo Legion 5 15IAX10 BIOS Affected: 0 , ≤ S2CN15WW (custom)
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Lenovo Legion 5 15AKP10 BIOS Affected: 0 , ≤ RYCN22WW (custom)
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Lenovo Legion 5 15IRX10 BIOS Affected: 0 , ≤ QNCN28WW (custom)
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Lenovo Legion Pro 5 16IRX10 BIOS Affected: 0 , ≤ S9CN13WW (custom)
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Lenovo ThinkBook 16p G6 ADR BIOS Affected: 0 , < R7CN26WW (custom)
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Lenovo Legion Pro 5 16ADR10 BIOS Affected: 0 , ≤ RLCN21WW (custom)
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Lenovo Legion 5 15AHP10 BIOS Affected: 0 , < RGCN35WW (custom)
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Lenovo Legion Pro 7 16IRX9H BIOS Affected: 0 , ≤ N2CN26WW (custom)
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Lenovo Legion 9 16IRX9 BIOS Affected: 0 , ≤ NXCN20WW (custom)
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Lenovo IdeaPad Slim 3 16IRU9 BIOS Affected: 0 , < P2CN27WW (custom)
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Lenovo Legion Pro 5 16IRX9 BIOS Affected: 0 , < N0CN35WW (custom)
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Lenovo IdeaPad Pro 5 16IMH9 BIOS Affected: 0 , ≤ MECN68WW (custom)
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Lenovo Legion Pro 7 16ARX8H BIOS Affected: 0 , ≤ LPCN45WW (custom)
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Lenovo ThinkBook Plus G4 IRU BIOS Affected: 0 , ≤ LUCN47WW (custom)
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Lenovo Legion Slim 5 14APH8 BIOS Affected: 0 , ≤ MACN33WW (custom)
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Lenovo ThinkBook Plus G5 Tab&ThinkBook Plus G5 Station BIOS Affected: 0 , ≤ P8CN42WW (custom)
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Lenovo Legion Pro 7 16ARX8H BIOS Affected: 0 , ≤ LPCN59WW (custom)
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Lenovo Lenovo V15 G4 IAH BIOS Affected: 0 , < MCCN39WW (custom)
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Lenovo Lenovo V15 G5 IRL BIOS Affected: 0 , < PMCN38WW (custom)
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Lenovo Yoga Pro 9 14IRP8 BIOS Affected: 0 , ≤ MBCN33WW (custom)
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Lenovo IdeaPad Slim 3 16IRH8 BIOS Affected: 0 , < LTCN44WW (custom)
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Lenovo IdeaPad Pro 5 16IRH8 BIOS Affected: 0 , ≤ KZCN46WW (custom)
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Lenovo IdeaPad Slim 3 15AMN8 BIOS Affected: 0 , < L1CN51WW (custom)
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Lenovo Yoga 9 14IRP8 BIOS Affected: 0 , < L4CN31WW (custom)
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Lenovo Legion Pro 5 16ARX8 BIOS Affected: 0 , ≤ LPCN59WW (custom)
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Lenovo Lenovo S14 G3 IAP BIOS Affected: 0 , ≤ JKCN49WW (custom)
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Lenovo IdeaPad 5 15ABA7 BIOS Affected: 0 , < KACN29WW (custom)
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Lenovo ThinkBook 16p G5 IRX BIOS Affected: 0 , < P5CN31WW (custom)
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Lenovo Lenovo V15 G2 IJL Laptop BIOS Affected: 0 , < HTCN49WW (custom)
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Lenovo Yoga Pro 9 16IMH9 BIOS Affected: 0 , ≤ NKCN30WW (custom)
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Lenovo ThinkBook 16p G6 IAX BIOS Affected: 0 , < R2CN57WW (custom)
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Lenovo Legion 7 16IAX10 BIOS Affected: 0 , ≤ RXCN18WW (custom)
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Lenovo Legion Pro 5 16IAX10 BIOS Affected: 0 , ≤ Q6CN26WW (custom)
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Lenovo Legion Pro 7 16IAX10H BIOS Affected: 0 , ≤ Q7CN31WW (custom)
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Lenovo IdeaPad Slim 3 16IRH10R BIOS Affected: 0 , ≤ QDCN23WW (custom)
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Lenovo Legion 5 15IRX9 BIOS Affected: 0 , ≤ PTCN14WW (custom)
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Lenovo Lenovo V14 G6 ITN BIOS Affected: 0 , < RHCN20WW (custom)
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Lenovo Yoga Book 9 14IAH10 BIOS Affected: 0 , ≤ QECN21WW (custom)
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Lenovo IdeaPad Slim 3 14ITN9 BIOS Affected: 0 , < QUCN20WW (custom)
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Lenovo IdeaPad Slim 3 16ARP10 BIOS Affected: 0 , < QBCN30WW (custom)
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Lenovo IdeaPad Pro 5 16ASP10 BIOS Affected: 0 , ≤ R1CN24WW (custom)
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Lenovo Legion 5 15APH9 BIOS Affected: 0 , < PJCN18WW (custom)
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Lenovo Yoga 9 2-in-1 14ILL10 BIOS Affected: 0 , ≤ Q9CN22WW (custom)
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Lenovo Yoga Book 9 13IMU9 BIOS Affected: 0 , ≤ NVCN24WW (custom)
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Lenovo IdeaPad Pro 5 16IAH10 BIOS Affected: 0 , ≤ PZCN27WW (custom)
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Lenovo LOQ 15IAX9E BIOS Affected: 0 , ≤ Q8CN17WW (custom)
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Lenovo Yoga 9 2-in-1 14IMH9 BIOS Affected: 0 , ≤ NNCN31WW (custom)
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Credits
Lenovo thanks 0xiviel/Eva Crystal (XSource Security) for reporting this vulnerability.
Show details on NVD website
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            {
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        },
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          "defaultStatus": "unaffected",
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          "vendor": "Lenovo",
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            {
              "lessThanOrEqual": "MECN68WW",
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              "version": "0",
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Legion Pro 7 16ARX8H BIOS",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThanOrEqual": "LPCN45WW",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
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          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "ThinkBook Plus G4 IRU BIOS",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThanOrEqual": "LUCN47WW",
              "status": "affected",
              "version": "0",
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          ]
        },
        {
          "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",
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          "product": "Lenovo V15 G5 IRL BIOS",
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          "versions": [
            {
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              "version": "0",
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          "versions": [
            {
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              "status": "affected",
              "version": "0",
              "versionType": "custom"
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        },
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          "product": "IdeaPad Slim 3 16IRH8 BIOS",
          "vendor": "Lenovo",
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            {
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              "version": "0",
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        {
          "defaultStatus": "unaffected",
          "product": "IdeaPad Pro 5 16IRH8 BIOS",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThanOrEqual": "KZCN46WW",
              "status": "affected",
              "version": "0",
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        },
        {
          "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",
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      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.