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CVE-2026-3664

🗓️ 07 Mar 2026 14:32:12Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

CVE-2026-3664: xlnt encrypted XLSX parser has out-of-bounds read in read_directory.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-3664
7 Mar 202614:32
attackerkb
Circl
CVE-2026-3664
7 Mar 202617:24
circl
CNNVD
xlnt 缓冲区错误漏洞
7 Mar 202600:00
cnnvd
Cvelist
CVE-2026-3664 xlnt-community xlnt Encrypted XLSX File compound_document.cpp read_directory out-of-bounds
7 Mar 202614:32
cvelist
EUVD
EUVD-2026-10156
7 Mar 202615:30
euvd
NVD
CVE-2026-3664
7 Mar 202615:15
nvd
Positive Technologies
PT-2026-23860
7 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-3664
9 Mar 202608:02
redhatcve
Snyk
Out-of-bounds Read
7 Mar 202616:46
snyk
Vulnrichment
CVE-2026-3664 xlnt-community xlnt Encrypted XLSX File compound_document.cpp read_directory out-of-bounds
7 Mar 202614:32
vulnrichment
Rows per page
NVD
Vulners
Node
xlnt-communityxlntRange1.6.1
[
  {
    "vendor": "xlnt-community",
    "product": "xlnt",
    "versions": [
      {
        "version": "1.6.0",
        "status": "affected"
      },
      {
        "version": "1.6.1",
        "status": "affected"
      }
    ],
    "modules": [
      "Encrypted XLSX File Parser"
    ]
  }
]

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29 Apr 2026 01:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.13.3 - 5.5
CVSS 21.7
CVSS 44.8
CVSS 33.3
EPSS0.00024
SSVC
3