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CVE-2026-23623

🗓️ 05 Feb 2026 23:38:02Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

View-only users could download a shared file via keyboard shortcut in Collabora Online; vulnerability fixed.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23623
5 Feb 202623:38
attackerkb
CNNVD
Collabora Online 授权问题漏洞
6 Feb 202600:00
cnnvd
Cvelist
CVE-2026-23623 Collabora Online vulnerable to Authorization Bypass
5 Feb 202623:38
cvelist
NVD
CVE-2026-23623
6 Feb 202600:15
nvd
OSV
CVE-2026-23623 Collabora Online vulnerable to Authorization Bypass
5 Feb 202623:38
osv
Positive Technologies
PT-2026-6642
5 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-23623
7 Feb 202601:23
redhatcve
Vulnrichment
CVE-2026-23623 Collabora Online vulnerable to Authorization Bypass
5 Feb 202623:38
vulnrichment
Vulners
Node
collaboraonlineonlineRange<25.04.7.5
OR
collaboraonlineonlineRange<24.04.17.3
OR
collaboraonlineonlineRange<23.05.20.1
OR
collaboraonlineonlineRange<25.04.08.2
[
  {
    "vendor": "CollaboraOnline",
    "product": "online",
    "versions": [
      {
        "version": "Collabora Online < 25.04.7.5",
        "status": "affected"
      },
      {
        "version": "Collabora Online < 24.04.17.3",
        "status": "affected"
      },
      {
        "version": "Collabora Online < 23.05.20.1",
        "status": "affected"
      },
      {
        "version": "Collabora Online Development Edition < 25.04.08.2",
        "status": "affected"
      }
    ]
  }
]

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15 Apr 2026 00:35Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.15.3
EPSS0.00042
SSVC
8