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CVE-2026-23764

VB-Audio Voicemeeter, Voicemeeter Banana, and Voicemeeter Potato (versions ending in 1.1.1.9, 2.1.1.9, and 3.1.1.9 and earlier, respectively), as well as VB-Audio Matrix and Matrix Coconut (versions ending in 1.0.2.2 and 2.0.2.2 and earlier, respectively), contain a vulnerability in their virtual audio drivers (vbvoicemeetervaio64*.sys, vbmatrixvaio64*.sys, vbaudio_vmauxvaio*.sys, vbaudio_vmvaio*.sys, and vbaudio_vmvaio3*.sys). The drivers allocate non-paged pool and map it into user space, wher
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a13c2d289f625d734cc8943e068f45e5ab3f1d3ac7d2353ffd1e47175ce86c48
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 5 assertions

{"defaultStatus":"unaffected","modules":["vbmatrixvaio64*_win10.sys"],"platforms":["Windows"],"product":"Matrix","vendor":"VB-Audio Software","versions":[{"lessThanOrEqual":"1.0.2.2","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/affected/3

{"defaultStatus":"unaffected","modules":["vbvoicemeetervaio64*_win10.sys","vbaudio_vmauxvaio*.sys","vbaudio_vmvaio*.sys","vbaudio_vmvaio3*.sys"],"platforms":["Windows"],"product":"Voicemeeter Banana","vendor":"VB-Audio Software","versions":[{"lessThanOrEqual":"2.1.1.9","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/affected/1

{"defaultStatus":"unaffected","modules":["vbmatrixvaio64*_win10.sys"],"platforms":["Windows"],"product":"Matrix Coconut","vendor":"VB-Audio Software","versions":[{"lessThanOrEqual":"2.0.2.2","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/affected/4

{"defaultStatus":"unaffected","modules":["vbvoicemeetervaio64*_win10.sys","vbaudio_vmauxvaio*.sys","vbaudio_vmvaio*.sys","vbaudio_vmvaio3*.sys"],"platforms":["Windows"],"product":"Voicemeeter (Standard)","vendor":"VB-Audio Software","versions":[{"lessThanOrEqual":"1.1.1.9","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/affected/0

{"defaultStatus":"unaffected","modules":["vbvoicemeetervaio64*_win10.sys","vbaudio_vmauxvaio*.sys","vbaudio_vmvaio*.sys","vbaudio_vmvaio3*.sys"],"platforms":["Windows"],"product":"Voicemeeter Potato","vendor":"VB-Audio Software","versions":[{"lessThanOrEqual":"3.1.1.9","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/affected/2

Affected products and versions

5 source assertions
{"defaultStatus":"unaffected","modules":["vbmatrixvaio64*_win10.sys"],"platforms":["Windows"],"product":"Matrix","vendor":"VB-Audio Software","versions":[{"lessThanOrEqual":"1.0.2.2","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/affected/3
{"defaultStatus":"unaffected","modules":["vbvoicemeetervaio64*_win10.sys","vbaudio_vmauxvaio*.sys","vbaudio_vmvaio*.sys","vbaudio_vmvaio3*.sys"],"platforms":["Windows"],"product":"Voicemeeter Banana","vendor":"VB-Audio Software","versions":[{"lessThanOrEqual":"2.1.1.9","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/affected/1
{"defaultStatus":"unaffected","modules":["vbmatrixvaio64*_win10.sys"],"platforms":["Windows"],"product":"Matrix Coconut","vendor":"VB-Audio Software","versions":[{"lessThanOrEqual":"2.0.2.2","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/affected/4
{"defaultStatus":"unaffected","modules":["vbvoicemeetervaio64*_win10.sys","vbaudio_vmauxvaio*.sys","vbaudio_vmvaio*.sys","vbaudio_vmvaio3*.sys"],"platforms":["Windows"],"product":"Voicemeeter (Standard)","vendor":"VB-Audio Software","versions":[{"lessThanOrEqual":"1.1.1.9","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/affected/0
{"defaultStatus":"unaffected","modules":["vbvoicemeetervaio64*_win10.sys","vbaudio_vmauxvaio*.sys","vbaudio_vmvaio*.sys","vbaudio_vmvaio3*.sys"],"platforms":["Windows"],"product":"Voicemeeter Potato","vendor":"VB-Audio Software","versions":[{"lessThanOrEqual":"3.1.1.9","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/affected/2

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":6.8,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","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:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"N…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-823","description":"CWE-823: Use of Out-of-range Pointer Offset","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"tags":["release-notes","patch"],"url":"https://forum.vb-audio.com/viewtopic.php?p=7527#p7527"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/references/2
{"tags":["release-notes","patch"],"url":"https://forum.vb-audio.com/viewtopic.php?p=7574#p7574"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/references/1
{"tags":["technical-description","exploit"],"url":"https://github.com/emkaix/security-research/tree/main/CVE-2026-23764"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/references/0
{"tags":["product"],"url":"https://vb-audio.com/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/references/3
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/vb-audio-voicemeeter-and-matrix-drivers-dos-via-corrupted-ioallocatemdl-length"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1f145b97d7eb623c628559fe3926e17d534a762f5c4ed321ef48f39d721ab590 · sha256:0d61403016503bb1… · /containers/cna/references/4

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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