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CVE-2026-58400 GeoNetwork vulnerable to Remote Code Execution via unsafe Saxon XSLT processor configuration in formatter

🗓️ 03 Sep 2026 17:06:17Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

Remote Code Execution in GeoNetwork before 4.4.12/4.2.17 via Saxon XSLT Java extensions.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-58400
3 Sep 202612:28
circl
cve
CVE
CVE-2026-58400
3 Sep 202617:06
cve
euvd
EUVD
EUVD-2026-70645
3 Sep 202617:06
euvd
nvd
NVD
CVE-2026-58400
3 Sep 202618:17
nvd
ptsecurity
Positive Technologies
PT-2026-84456
1 Sep 202600:00
ptsecurity
ptsecurity
Positive Technologies
PT-2026-84458
1 Sep 202600:00
ptsecurity
thn
The Hacker News
GeoNetwork Fixes Unauthenticated RCE Chain Affecting Government Geoportal Backends
2 Sep 202609:18
thn
[
  {
    "vendor": "geonetwork",
    "product": "core-geonetwork",
    "versions": [
      {
        "version": ">= 4.3.0, < 4.4.12",
        "status": "affected"
      },
      {
        "version": "< 4.2.17",
        "status": "affected"
      }
    ]
  }
]

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