CVE-2026-34635 json
ColdFusion | Use of Hard-coded Cryptographic Key (CWE-321)
published 2mo ago modified 2mo ago also EUVD-2026-56541
- cvss
- 8.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
is affected by a Use of Hard-coded Cryptographic Key vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read and write access. 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
0.25% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.4 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N |
Affected products
- Adobe ColdFusion 2025
- Adobe ColdFusion 2023
Classification
- Weakness
-
- CWE-321 Use of Hard-coded Cryptographic Key
References
-
helpx.adobe.com
/security/products/coldfusion/apsb26-90.html
vendor-advisory
Sources
- CVE List CVE-2026-34635
- NVD CVE-2026-34635
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