Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC PR UI S C I A CVSS EPSS %ile KEV N L H R C L L N 4.8 .0024 14.0 —
AFFECTED Product Versions Fixed Portal for ArcGIS 11.1 – —
TIMELINE Aug 3 Reserved by Esri Aug 21 Published (CNA: Esri) Sep 11 RESCORED — CVE-2026-69230 (Esri Portal for ArcGIS). CVSS 5.5 → 4.8 (NVD).
There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 11.5 and prior that may allow a remote, administratively privileged attacker to inject malicious code that could potentially execute arbitrary in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.
| Date | Event | Detail |
|---|---|---|
| August 3, 2026 | Reserved | Reserved by Esri |
| August 21, 2026 | Published | Published (CNA: Esri) |
| September 11, 2026 | RESCORED | RESCORED — CVE-2026-69230 (Esri Portal for ArcGIS). CVSS 5.5 → 4.8 (NVD). |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| Esri | Portal for ArcGIS | — | 11.1 | — |
Authoritative record: CVE-2026-69230 at cve.org
Vendors: esri
Weaknesses: CWE-79
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-69230 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
