CVE-2026-18085 json
Improper Input Validation Leads to Arbitrary File Download and Potential Denial of Service in BlackBerry UEM
published 2026-07-28 3 mo ago modified 2026-10-23 16 d ago also EUVD-2026-49897
- cvss
- 6.9
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 18%
- public exploits
- 0
- none known
Summary
An Improper Input Validation in the BlackBerry UEM Management Console of BlackBerry UEM 12.23.0 QF8 and earlier allows Arbitrary File Download and Potential Denial of Service.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.26% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.9 | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:L/SA:L |
| CNA | 4.0 | 5.9 | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 6.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:H |
Affected products
- BlackBerry UEM
Classification
- Weakness
-
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component
References
-
support.blackberry.com
/pkb/s/article/141208
vendor-advisory
Sources
- CVE List CVE-2026-18085
- NVD CVE-2026-18085
Fencer Vulns 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.