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CVE-2026-39938

🗓️ 24 Jun 2026 22:41:04Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 45 Views🌐 WEB

Cacti prior to 1.2.31 has unauthenticated remote code execution via graph image.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
cacti -- multiple vulnerabilities
16 Jun 202600:00
freebsd
attackerkb
ATTACKERKB
CVE-2026-39938
24 Jun 202622:41
attackerkb
alpinelinux
AlpineLinux
CVE-2026-39938
24 Jun 202622:41
alpinelinux
githubexploit
GithubExploit
Exploit for OS Command Injection in Cacti
26 Jun 202617:27
githubexploit
circl
Circl
CVE-2026-39938
25 Jun 202613:45
circl
cvelist
Cvelist
CVE-2026-39938 Cacti: Unauthenticated RCE on Graph Image
24 Jun 202622:41
cvelist
debiancve
Debian CVE
CVE-2026-39938
24 Jun 202622:41
debiancve
euvd
EUVD
EUVD-2026-39136
24 Jun 202622:41
euvd
nessus
Tenable Nessus
FreeBSD : cacti -- multiple vulnerabilities (9647af6d-7a05-11f1-99fc-40b034429ecf)
9 Jul 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-39938
30 Jun 202600:00
nessus
Rows per page
NVD
Vulners
Node
cacticactiRange<1.2.31
[
  {
    "vendor": "Cacti",
    "product": "cacti",
    "versions": [
      {
        "version": "< 1.2.31",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
graph_themequery param/graph_image.phpLocal File Inclusion through graph_theme to read sensitive files (e.g., /etc/passwd) via path traversal payloads.CWE-22CWE-78
graph_themequery param/graph_image.phpLocal File Inclusion through graph_theme to read application config (e.g., include/config.php) via path traversal payloads.CWE-22CWE-78
User-Agentheader/graph_image.phpLog poisoning/execution through crafted header to influence log content loading (used with graph_image.php in LFI context).CWE-22CWE-78

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26 Jun 2026 05:16Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.19.8
EPSS0.01305
SSVC
45