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CVE-2026-78355 Path Traversal in SendSupportBundle allows File Deletion Outside the Intended Directory

🗓️ 12 Oct 2026 06:48:56Reported by OTRSType 
cvelist
 cvelist
🔗 www.cve.org👁 16 Views

Authenticated path traversal in OTRS SendSupportBundle allows file deletion.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-78355
12 Oct 202607:02
–circl
cve
CVE
CVE-2026-78355
12 Oct 202606:48
–cve
euvd
EUVD
EUVD-2026-97265
12 Oct 202606:48
–euvd
nvd
NVD
CVE-2026-78355
12 Oct 202607:16
–nvd
ptsecurity
Positive Technologies
PT-2026-110487
12 Oct 202600:00
–ptsecurity
[
  {
    "defaultStatus": "affected",
    "modules": [
      "Admin Interface"
    ],
    "product": "OTRS",
    "vendor": "OTRS GmbH (former OTRS AG)",
    "versions": [
      {
        "status": "affected",
        "version": "7.0.x"
      },
      {
        "status": "affected",
        "version": "8.0.x"
      },
      {
        "status": "affected",
        "version": "2023.x"
      },
      {
        "status": "affected",
        "version": "2024.x"
      },
      {
        "status": "affected",
        "version": "2025.x"
      },
      {
        "lessThanOrEqual": "2026.6.x",
        "status": "affected",
        "version": "2026.x",
        "versionType": "patch"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Admin Interface"
    ],
    "product": "((OTRS)) Community Edition",
    "vendor": "OTRS GmbH (former OTRS AG)",
    "versions": [
      {
        "status": "affected",
        "version": "6.x"
      }
    ]
  }
]

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12 Oct 2026 06:48Current
CVSS 3.18.7
EPSS0.00722
16