CVE-2026-69225 information disclosure vulnerability in Esri Portal for ArcGIS

What is CVE-2026-69225?

CVE-2026-69225 is a medium-severity vulnerability in Esri Portal for Arcgis, published on 21 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

There is an information disclosure vulnerability in Esri Portal for ArcGIS versions 11.5 through 12.0 and earlier that may allow a remote, unauthenticated attacker to reflect sensitive information in a http response body.

Weakness: CWE-200

Which versions are affected by CVE-2026-69225?

It affects 1 product.

Products include Esri Portal for Arcgis.

How do I fix CVE-2026-69225?

No fix has been published for CVE-2026-69225 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-69225 being exploited?

There is no known exploitation of CVE-2026-69225 in the wild and no public exploit code.

Other vulnerabilities in Esri Portal for Arcgis

• CVE-2024-25693 Portal for ArcGIS has a directory traversal vulnerability. Critical 9.9
• CVE-2026-13019 Missing Authentication Critical 9.8
• CVE-2026-33518 Incorrect privilege assignment in Portal for ArcGIS Critical 9.8
• CVE-2026-33519 Incorrect privilege assignment in Portal for ArcGIS Critical 9.8
• CVE-2025-2538 BUG-000174336 Critical 9.8

All Esri Portal for Arcgis vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-mm78-wrv5-7cqv.