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THREAT OPS › Threat News › [NVD] CVE-2026-69229 (MEDIUM 5.4) — There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 12.0 and prior that allows a remote, authenticated attacker to insert arbitrary HTML into the Portal for ArcGIS Home application. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5 and 12.0 are encoura

[NVD] CVE-2026-69229 (MEDIUM 5.4) — There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 12.0 and prior that allows a remote, authenticated attacker to insert arbitrary HTML into the Portal for ArcGIS Home application. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5 and 12.0 are encoura

mednvdPublished 2026-08-21

CVE-2026-69229 CVSS: 5.4 MEDIUM Published: 2026-08-21T21:17:03.547

There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 12.0 and prior that allows a remote, authenticated attacker to insert arbitrary HTML into the Portal for ArcGIS Home application. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5 and 12.0 are encouraged to patch. All users are advised to upgrade to th

Indicators of compromise

CVE-2026-69229cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-69229