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CVE-2026-25512

🗓️ 04 Feb 2026 20:39:08Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 79 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
GithubExploit
Exploit for CVE-2026-25512
4 Feb 202622:59
–githubexploit
attackerkb
attackerkb
CVE-2026-25512
4 Feb 202620:39
–attackerkb
circl
Circl
CVE-2026-25512
3 Mar 202621:02
–circl
cnnvd
CNNVD
Group Office operating system command injection vulnerability
4 Feb 202600:00
–cnnvd
cvelist
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
EUVD-2026-5349
4 Feb 202620:39
–euvd
kitploit
Kitploit
CVE-2026-25512-PoC-Group-Office-Authenticated-RCE
26 Oct 202616:12
–kitploit
kitploit
Kitploit
CVE-2026-25512
26 Oct 202605:41
–kitploit
mend
Mend
CVE-2026-25512
4 Feb 202620:39
–mend
nuclei
Nuclei
Group-Office < 26.0.5 - Remote Code Execution
26 Oct 202602:10
–nuclei
Rows per page
NVD
Vulners
Node
OR
group-officegroup_officeRange25.0.1–25.0.82
group-officegroup_officeRange26.0.1–26.0.5
[
  {
    "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_filequery paramemail/message/tnefAttachmentFromTempFileRemote code execution via OS command injection in the tnefAttachmentFromTempFile endpoint due to unsanitized concatenation of the tmp_file parameter into an exec() call.CWE-78

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17 Jun 2026 10:24Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.18.8
CVSS 49.4
EPSS0.20135
SSVC
79