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.
CVE-2026-48283
Adobe ColdFusion 2025 — ColdFusion | Unrestricted Upload of File with Dangerous Type (CWE-434)
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L N N C H H H 10.0 .0126 68.6 —
AFFECTED
Product Versions Fixed
ColdFusion 2025 unspecified 10
ColdFusion 2023 unspecified 21
TIMELINE
May 21 Reserved by adobe
Jun 30 Published (CNA: adobe)
Aug 24 PATCH SHIPPED — CVE-2026-48283 (Adobe ColdFusion 2025). Fixed in ColdFusion 2025 10.
Description
ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| May 21, 2026 | Reserved | Reserved by adobe |
| June 30, 2026 | Published | Published (CNA: adobe) |
| August 24, 2026 | PATCH SHIPPED | PATCH SHIPPED — CVE-2026-48283 (Adobe ColdFusion 2025). Fixed in ColdFusion 2025 10. |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Adobe | ColdFusion 2025 | — | — | 10 |
| Adobe | ColdFusion 2023 | — | — | 21 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-48283 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.
