CVE-2026-83961 json
ColdFusion | Improper Authentication (CWE-287)
published 2mo ago modified 2mo ago also EUVD-2026-70530
- cvss
- 7.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
ColdFusion is affected by an Improper Authentication vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain limited read and write access. The vulnerable component is restricted to an administrative network zone by default. Exploitation of this issue does not require user interaction. Scope is changed.
Patch / fix
- Adobe ColdFusion 2025 2025.0.12
- Adobe ColdFusion 2023 2023.0.23
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2mo ago
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.1 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L |
Affected products
- Adobe ColdFusion 2025
- Adobe ColdFusion 2023
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
helpx.adobe.com
/security/products/coldfusion/apsb26-90.html
vendor-advisory
Sources
- CVE List CVE-2026-83961
- NVD CVE-2026-83961
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