CVE-2026-90530 json
ColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)
published 29d ago modified 28d ago also EUVD-2026-100518
- cvss
- 9.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 27%
- public exploits
- 0
- none known
Summary
ColdFusion RDS is affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue does not require user interaction. Scope is changed.
RDS is purely a development feature meant for debugging purposes, and switching ColdFusion to Production Secure Profile automatically disables RDS. The Lockdown Guide outlines the specific step to disable RDS if a ColdFusion server is not being used in Production Secure Profile.
Patch / fix
- Adobe ColdFusion 2025 2025.0.14
- Adobe ColdFusion 2023 2023.0.26
Is CVE-2026-90530 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 28d ago
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.3 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
Affected products
- Adobe ColdFusion 2025
- Adobe ColdFusion 2023
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
adobe.com
/trust/security/products/coldfusion/apsb26-144.html
vendor-advisory
-
guides.adobe.com
/coldfusion/en/docs/install-and-configure-coldfusion/installing-the-server-configuration.html
mitigation
-
guides.adobe.com
/coldfusion/en/docs/coldfusion-tools/security-remote-development-services-rds.html
mitigation
-
helpx.adobe.com
/coldfusion/configuring-administering/administering-coldfusion-security.html
mitigation
-
adobe.com
/cc-shared/assets/pdf/products/coldfusion-family/coldfusion-2025-lockdown-guide-1-1.pdf
mitigation
-
stigviewer.com
/stigs/adobe_coldfusion/2026-05-13/finding/V-279042
third-party-advisory
Sources
- CVE List CVE-2026-90530
- NVD CVE-2026-90530
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.