CVE-2026-50590
Summary
| CVE | CVE-2026-50590 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-06-05 02:17:14 UTC |
| Updated | 2026-06-05 16:06:10 UTC |
| Description | In Mimecast Incydr before 2.6.0, arbitrary file access can occur. |
Risk And Classification
Primary CVSS: v3.1 4.5 MEDIUM from [email protected]
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Problem Types: CWE-732 | CWE-732 CWE-732 Incorrect Permission Assignment for Critical Resource
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 4.5 | MEDIUM | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N |
| 3.1 | CNA | CVSS | 4.5 | MEDIUM | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N |
CVSS v3.1 Breakdown
Attack Vector
LocalAttack Complexity
HighPrivileges Required
NoneUser Interaction
NoneScope
ChangedConfidentiality
LowIntegrity
LowAvailability
NoneCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| mimecastsupport.zendesk.com/hc/en-us/articles/42665910976659-Insider-risk-agent-release-n... | [email protected] | mimecastsupport.zendesk.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.