VDB
CVE-2026-21279
CVE-2026-21279
PUBLISHED
CVSS 8.100000381469727 HIGH
Adobe has released a security update for ColdFusion versions 2025 and 2023. This update resolves critical and important vulnerabilities that could result in arbitrary code execution, privilege escalation, security feature bypass, application denial-of-service, and memory exposure. Adobe is not aware of any exploits in the wild for any of the issues addressed in this update. Vulnerability: Improper Input Validation (CWE-20) Impact: Security feature bypass Severity: Critical CVSS: 8.1 CWE: CWE-20
EPSS 0.47% · 39.1th percentile
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
EPSS Score
0.47%
39.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Adobe | ColdFusion 2023 | 2023.0.22, 2023.0.22, 2023.0.22 |
| Adobe | ColdFusion 2025 | 2025.0.11, 2025.0.11, 2025.0.11 |
| Adobe | Product | *, *, * |
Timeline
- Aug 11, 2026 CVE Published
- Aug 12, 2026 Coalition ESS Score
- Aug 15, 2026 Security Advisory
- Aug 24, 2026 EPSS Score
- Aug 26, 2026 EPSS Score