CVE-2026-33519
CRITICALCVSS 9.8/10EPSS 0.31%
Last modified
CVE-2026-33519 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An incorrect authorization vulnerability exists in Esri Portal for ArcGIS 11.4, 11.5 and 12.0 on Windows, Linux and Kubernetes that did not correctly check permissions assigned to developer credentials.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
An incorrect authorization vulnerability exists in Esri Portal for ArcGIS 11.4, 11.5 and 12.0 on Windows, Linux and Kubernetes that did not correctly check permissions assigned to developer credentials.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Esri | Portal For Arcgis | 11.4 |
| Esri | Portal For Arcgis | 11.5 |
| Esri | Portal For Arcgis | 12.0 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-33519?
An incorrect authorization vulnerability exists in Esri Portal for ArcGIS 11.4, 11.5 and 12.0 on Windows, Linux and Kubernetes that did not correctly check permissions assigned to developer credentials.
How severe is CVE-2026-33519?
CVE-2026-33519 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2026-33519?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-33513WWBN AVideo is an open source video platform. In versions up…7.5
- CVE-2026-33514Discourse is an open-source discussion platform. In versions…4.3
- CVE-2026-33515Squid is a caching proxy for the Web. Prior to version 7.5, …6.5
- CVE-2026-33516xrdp is an open source RDP server. Versions through 0.10.5 c…9.1
- CVE-2026-33517Mantis Bug Tracker (MantisBT) is an open source issue tracke…6.1
- CVE-2026-33518An incorrect privilege assignment vulnerability exists in Es…7.2
- CVE-2026-3352The Easy PHP Settings plugin for WordPress is vulnerable to …7.2
- CVE-2026-33523HTTP response splitting vulnerability in multiple Apache HTT…6.5
- CVE-2026-33524Zserio is a framework for serializing structured data with a…7.5
- CVE-2026-33525Authelia is an open-source authentication and authorization …6.1
- CVE-2026-33526Squid is a caching proxy for the Web. Prior to version 7.5, …7.5
- CVE-2026-33527Parse Server is an open source backend that can be deployed …4.3
Are you affected by CVE-2026-33519?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST