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CVE-2026-25512 Group-Office is vulnerable to RCE due to Command Injection via TNEF Attachment Handler

🗓️ 04 Feb 2026 20:39:08Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 47 Views

Authenticated attacker can trigger RCE via TNEF attachment by injecting commands into tmp_file; fixed in 6.8.150, 25.0.82, 26.0.5.

Related
Affected
Refs
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
cve
CVE
CVE-2026-25512
4 Feb 202620:39
–cve
euvd
EUVD
EUVD-2026-5349
4 Feb 202620:39
–euvd
kitploit
Kitploit
CVE-2026-25512-PoC-Group-Office-Authenticated-RCE
21 Oct 202600:49
–kitploit
kitploit
Kitploit
CVE-2026-25512
22 Oct 202617:22
–kitploit
mend
Mend
CVE-2026-25512
4 Feb 202620:39
–mend
nuclei
Nuclei
Group-Office < 26.0.5 - Remote Code Execution
23 Oct 202602:07
–nuclei
Rows per page
[
  {
    "vendor": "Intermesh",
    "product": "groupoffice",
    "versions": [
      {
        "version": "< 6.8.150",
        "status": "affected"
      },
      {
        "version": "< 25.0.82",
        "status": "affected"
      },
      {
        "version": "< 26.0.5",
        "status": "affected"
      }
    ]
  }
]

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