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CVE-2026-25512

🗓️ 04 Feb 2026 20:39:08Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 16 Views🌐 WEB

Group-Office pre-patch versions allow remote code execution via TNEF injection using tmp_file.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
GithubExploit
Exploit for CVE-2026-25512
4 Feb 202622:59
githubexploit
ATTACKERKB
CVE-2026-25512
4 Feb 202620:39
attackerkb
Circl
CVE-2026-25512
3 Mar 202621:02
circl
CNNVD
Group Office 操作系统命令注入漏洞
4 Feb 202600:00
cnnvd
Cvelist
CVE-2026-25512 Group-Office is vulnerable to RCE due to Command Injection via TNEF Attachment Handler
4 Feb 202620:39
cvelist
EUVD
EUVD-2026-5349
4 Feb 202620:39
euvd
Nuclei
Group-Office < 26.0.5 - Remote Code Execution
3 Jun 202606:04
nuclei
NVD
CVE-2026-25512
4 Feb 202621:16
nvd
OSV
CVE-2026-25512 Group-Office is vulnerable to RCE due to Command Injection via TNEF Attachment Handler
4 Feb 202620:39
osv
Positive Technologies
PT-2026-6304
4 Feb 202600:00
ptsecurity
Rows per page
NVD
Vulners
Node
OR
group-officegroup_officeRange25.0.125.0.82
OR
group-officegroup_officeRange26.0.126.0.5
[
  {
    "vendor": "Intermesh",
    "product": "groupoffice",
    "versions": [
      {
        "version": "< 6.8.150",
        "status": "affected"
      },
      {
        "version": "< 25.0.82",
        "status": "affected"
      },
      {
        "version": "< 26.0.5",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
tmp_filerequest body/email/message/tnefAttachmentFromTempFileAuthenticated OS command injection via TNEF handler using user-controlled tmp_file parameter.CWE-78

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11 Feb 2026 19:15Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.18.8
CVSS 49.4
EPSS0.23825
SSVC
16