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THREAT OPS › Threat News › [NVD] CVE-2026-69238 (LOW 3.5) — There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.5 and prior that allows a remote, highly priviliged attacker to insert arbitrary HTML into the Portal for ArcGIS Home application. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encourag

[NVD] CVE-2026-69238 (LOW 3.5) — There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.5 and prior that allows a remote, highly priviliged attacker to insert arbitrary HTML into the Portal for ArcGIS Home application. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encourag

mednvdPublished 2026-08-21

CVE-2026-69238 CVSS: 3.5 LOW Published: 2026-08-21T21:17:04.617

There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.5 and prior that allows a remote, highly priviliged attacker to insert arbitrary HTML into the Portal for ArcGIS Home application. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the la

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-69238