ESRI ArcGIS Multiple Vulnerabilities, CVSS 9.8 (Critical)
Summary
CERT-Bund issued a security advisory about multiple critical vulnerabilities in ESRI ArcGIS geographic information system software (versions 11.5 and 12.0) with a CVSS Base Score of 9.8 (critical) and Temporal Score of 8.5 (high). An attacker can exploit these vulnerabilities remotely to elevate privileges or bypass security measures. Organizations using affected ArcGIS products should apply available mitigations.
What changed
CERT-Bund published a security advisory identifying critical vulnerabilities in ESRI ArcGIS Portal versions 11.5 and 12.0 with a CVSS Base Score of 9.8. The vulnerabilities allow remote attackers to elevate privileges and bypass security controls.
Organizations using ESRI ArcGIS software should immediately apply available mitigations, update to patched versions, and monitor for additional security guidance. Given the critical severity (9.8) and remote attack capability, affected parties should prioritize remediation as a high-urgency matter.
What to do next
- Apply available mitigations for ESRI ArcGIS vulnerabilities
- Update ESRI ArcGIS Portal to patched versions
- Monitor for further security updates from ESRI
Archived snapshot
Apr 14, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
[WID-SEC-2026-1085] ESRI ArcGIS: Mehrere Schwachstellen CVSS Base Score 9.8 (kritisch) CVSS Temporal Score 8.5 (hoch) Remoteangriff ja Datum 13.04.2026 Stand 14.04.2026 Mitigation ja
Betroffene Systeme
Betriebssystem
- Sonstiges
- Windows
Produktbeschreibung
ArcGIS ist ein Geoinformationssystem.
Produkte
13.04.2026
- ESRI ArcGIS Portal 11.5
- ESRI ArcGIS Portal 12.0
Angriff
Angriff
Ein Angreifer kann mehrere Schwachstellen in ESRI ArcGIS ausnutzen, um seine Privilegien zu erhöhen oder Sicherheitsmaßnahmen zu umgehen. CVE Informationen Versionshistorie Feedback zum Advisory geben
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Source
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