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CVE-2026-77572 VeraCrypt: Missing authorization on veracrypt.sys IOCTLs exposes disk topology, symlink targets, and DeviceObject reference count to any client of \\.\VeraCrypt

🗓️ 14 Oct 2026 15:26:31Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 13 Views

Missing authorization in VeraCrypt veracrypt.sys IOCTLs discloses disk metadata to local users.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-77572
14 Oct 202620:48
–circl
cve
CVE
CVE-2026-77572
14 Oct 202615:26
–cve
euvd
EUVD
EUVD-2026-101298
14 Oct 202615:26
–euvd
nvd
NVD
CVE-2026-77572
14 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-114289
14 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "veracrypt",
    "product": "VeraCrypt",
    "versions": [
      {
        "version": "<= 1.26.29",
        "status": "affected"
      }
    ]
  }
]

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