Read the docs
TI-2026-14887 Aliases CVE-2026-18085GHSA-xxhj-c62m-3wgm

Improper Input Validation Leads to Arbitrary File Download and Potential Denial of Service in BlackBerry UEM

Priority LOW 26CWE-74Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Active
Attack complexity
High
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00263 18th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
BlackBerryUEM12.23.0 QF8 and earlier, 12.22.1 QF7 and earlier and later—No fix listedCNA
  • UEM VendorBlackBerry Affected 12.23.0 QF8 and earlier, 12.22.1 QF7 and earlier and later Fixed in — No fix listed CNA

CPE configurations NVD · 17

CPEVersionsRoleVendor
cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:-:*:*:*:*:*:*12.23.0VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix1:*:*:*:*:*:*12.23.0 quick_fix1VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix2:*:*:*:*:*:*12.23.0 quick_fix2VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix3:*:*:*:*:*:*12.23.0 quick_fix3VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix4:*:*:*:*:*:*12.23.0 quick_fix4VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix5:*:*:*:*:*:*12.23.0 quick_fix5VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix6:*:*:*:*:*:*12.23.0 quick_fix6VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix7:*:*:*:*:*:*12.23.0 quick_fix7VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix8:*:*:*:*:*:*12.23.0 quick_fix8VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:-:*:*:*:*:*:*12.22.1VulnerableBlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:-:*:*:*:*:*:* Versions 12.23.0 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix1:*:*:*:*:*:* Versions 12.23.0 quick_fix1 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix2:*:*:*:*:*:* Versions 12.23.0 quick_fix2 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix3:*:*:*:*:*:* Versions 12.23.0 quick_fix3 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix4:*:*:*:*:*:* Versions 12.23.0 quick_fix4 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix5:*:*:*:*:*:* Versions 12.23.0 quick_fix5 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix6:*:*:*:*:*:* Versions 12.23.0 quick_fix6 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix7:*:*:*:*:*:* Versions 12.23.0 quick_fix7 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.23.0:quick_fix8:*:*:*:*:*:* Versions 12.23.0 quick_fix8 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:-:*:*:*:*:*:* Versions 12.22.1 Vulnerable ·BlackBerry
Show 7 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix1:*:*:*:*:*:*12.22.1 quick_fix1VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix2:*:*:*:*:*:*12.22.1 quick_fix2VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix3:*:*:*:*:*:*12.22.1 quick_fix3VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix4:*:*:*:*:*:*12.22.1 quick_fix4VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix5:*:*:*:*:*:*12.22.1 quick_fix5VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix6:*:*:*:*:*:*12.22.1 quick_fix6VulnerableBlackBerry
cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix7:*:*:*:*:*:*12.22.1 quick_fix7VulnerableBlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix1:*:*:*:*:*:* Versions 12.22.1 quick_fix1 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix2:*:*:*:*:*:* Versions 12.22.1 quick_fix2 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix3:*:*:*:*:*:* Versions 12.22.1 quick_fix3 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix4:*:*:*:*:*:* Versions 12.22.1 quick_fix4 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix5:*:*:*:*:*:* Versions 12.22.1 quick_fix5 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix6:*:*:*:*:*:* Versions 12.22.1 quick_fix6 Vulnerable ·BlackBerry
  • cpe:2.3:a:blackberry:unified_endpoint_manager:12.22.1:quick_fix7:*:*:*:*:*:* Versions 12.22.1 quick_fix7 Vulnerable ·BlackBerry

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-18085
  2. 2026-10-03 Alias added: GHSA-xxhj-c62m-3wgm

References

Advisory 1

  • TI-2026-14886 Cross-Site Scripting (XSS) in Management Console of BlackBerry UEM CVSS 4.0HIGH 8.6
  • TI-2018-06429 Information disclosure in BlackBerry UEM CVSS 3.1HIGH 7.5
  • TI-2018-06431 Cross-site request forgery in BlackBerry UEM CVSS 3.0MEDIUM 6.5
  • TI-2017-12743 Cross-site scripting in BlackBerry UEM Management Console CVSS 3.0MEDIUM 6.1
  • TI-2017-02990 Cross-site scripting in BlackBerry Unified Endpoint Manager CVSS 3.0MEDIUM 6.1
  • TI-2020-05596 Improper input validation in BlackBerry UEM CVSS 3.1MEDIUM 5.5
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences